380556000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^2$

素因数の和:104

約数の個数: 432

約数和(自身を含む): 1522435824

約数和(自身を除く): 1141879824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 31, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 62, 66, 72, 75, 80, 88, 90, 93, 96, 99, 100, 110, 120, 124, 125, 132, 144, 150, 155, 160, 165, 176, 180, 186, 198, 200, 220, 225, 240, 248, 250, 264, 275, 279, 288, 300, 310, 330, 341, 352, 360, 372, 375, 396, 400, 440, 450, 465, 480, 495, 496, 500, 528, 550, 558, 600, 620, 660, 682, 720, 744, 750, 775, 792, 800, 825, 880, 900, 930, 961, 990, 992, 1000, 1023, 1056, 1100, 1116, 1125, 1200, 1240, 1320, 1364, 1375, 1395, 1440, 1488, 1500, 1550, 1584, 1650, 1705, 1760, 1800, 1860, 1922, 1980, 2000, 2046, 2200, 2232, 2250, 2325, 2400, 2475, 2480, 2640, 2728, 2750, 2790, 2883, 2976, 3000, 3069, 3100, 3168, 3300, 3410, 3600, 3720, 3844, 3875, 3960, 4000, 4092, 4125, 4400, 4464, 4500, 4650, 4805, 4950, 4960, 5115, 5280, 5456, 5500, 5580, 5766, 6000, 6138, 6200, 6600, 6820, 6975, 7200, 7440, 7688, 7750, 7920, 8184, 8250, 8525, 8649, 8800, 8928, 9000, 9300, 9610, 9900, 10230, 10571, 10912, 11000, 11160, 11532, 11625, 12000, 12276, 12375, 12400, 13200, 13640, 13950, 14415, 14880, 15345, 15376, 15500, 15840, 16368, 16500, 17050, 17298, 18000, 18600, 19220, 19800, 20460, 21142, 22000, 22320, 23064, 23250, 24025, 24552, 24750, 24800, 25575, 26400, 27280, 27900, 28830, 30690, 30752, 31000, 31713, 32736, 33000, 34100, 34596, 34875, 36000, 37200, 38440, 39600, 40920, 42284, 42625, 43245, 44000, 44640, 46128, 46500, 48050, 49104, 49500, 51150, 52855, 54560, 55800, 57660, 61380, 62000, 63426, 66000, 68200, 69192, 69750, 72075, 74400, 76725, 76880, 79200, 81840, 84568, 85250, 86490, 92256, 93000, 95139, 96100, 98208, 99000, 102300, 105710, 111600, 115320, 120125, 122760, 124000, 126852, 127875, 132000, 136400, 138384, 139500, 144150, 153450, 153760, 158565, 163680, 169136, 170500, 172980, 186000, 190278, 192200, 198000, 204600, 211420, 216225, 223200, 230640, 240250, 245520, 253704, 255750, 264275, 272800, 276768, 279000, 288300, 306900, 317130, 338272, 341000, 345960, 360375, 372000, 380556, 383625, 384400, 396000, 409200, 422840, 432450, 461280, 475695, 480500, 491040, 507408, 511500, 528550, 558000, 576600, 613800, 634260, 682000, 691920, 720750, 761112, 767250, 768800, 792825, 818400, 845680, 864900, 951390, 961000, 1014816, 1023000, 1057100, 1081125, 1116000, 1153200, 1227600, 1268520, 1321375, 1364000, 1383840, 1441500, 1522224, 1534500, 1585650, 1691360, 1729800, 1902780, 1922000, 2046000, 2114200, 2162250, 2306400, 2378475, 2455200, 2537040, 2642750, 2883000, 3044448, 3069000, 3171300, 3459600, 3805560, 3844000, 3964125, 4092000, 4228400, 4324500, 4756950, 5074080, 5285500, 5766000, 6138000, 6342600, 6919200, 7611120, 7928250, 8456800, 8649000, 9513900, 10571000, 11532000, 11892375, 12276000, 12685200, 15222240, 15856500, 17298000, 19027800, 21142000, 23784750, 25370400, 31713000, 34596000, 38055600, 42284000, 47569500, 63426000, 76111200, 95139000, 126852000, 190278000, 380556000]

約数ペア:

[(1, 380556000), (2, 190278000), (3, 126852000), (4, 95139000), (5, 76111200), (6, 63426000), (8, 47569500), (9, 42284000), (10, 38055600), (11, 34596000), (12, 31713000), (15, 25370400), (16, 23784750), (18, 21142000), (20, 19027800), (22, 17298000), (24, 15856500), (25, 15222240), (30, 12685200), (31, 12276000), (32, 11892375), (33, 11532000), (36, 10571000), (40, 9513900), (44, 8649000), (45, 8456800), (48, 7928250), (50, 7611120), (55, 6919200), (60, 6342600), (62, 6138000), (66, 5766000), (72, 5285500), (75, 5074080), (80, 4756950), (88, 4324500), (90, 4228400), (93, 4092000), (96, 3964125), (99, 3844000), (100, 3805560), (110, 3459600), (120, 3171300), (124, 3069000), (125, 3044448), (132, 2883000), (144, 2642750), (150, 2537040), (155, 2455200), (160, 2378475), (165, 2306400), (176, 2162250), (180, 2114200), (186, 2046000), (198, 1922000), (200, 1902780), (220, 1729800), (225, 1691360), (240, 1585650), (248, 1534500), (250, 1522224), (264, 1441500), (275, 1383840), (279, 1364000), (288, 1321375), (300, 1268520), (310, 1227600), (330, 1153200), (341, 1116000), (352, 1081125), (360, 1057100), (372, 1023000), (375, 1014816), (396, 961000), (400, 951390), (440, 864900), (450, 845680), (465, 818400), (480, 792825), (495, 768800), (496, 767250), (500, 761112), (528, 720750), (550, 691920), (558, 682000), (600, 634260), (620, 613800), (660, 576600), (682, 558000), (720, 528550), (744, 511500), (750, 507408), (775, 491040), (792, 480500), (800, 475695), (825, 461280), (880, 432450), (900, 422840), (930, 409200), (961, 396000), (990, 384400), (992, 383625), (1000, 380556), (1023, 372000), (1056, 360375), (1100, 345960), (1116, 341000), (1125, 338272), (1200, 317130), (1240, 306900), (1320, 288300), (1364, 279000), (1375, 276768), (1395, 272800), (1440, 264275), (1488, 255750), (1500, 253704), (1550, 245520), (1584, 240250), (1650, 230640), (1705, 223200), (1760, 216225), (1800, 211420), (1860, 204600), (1922, 198000), (1980, 192200), (2000, 190278), (2046, 186000), (2200, 172980), (2232, 170500), (2250, 169136), (2325, 163680), (2400, 158565), (2475, 153760), (2480, 153450), (2640, 144150), (2728, 139500), (2750, 138384), (2790, 136400), (2883, 132000), (2976, 127875), (3000, 126852), (3069, 124000), (3100, 122760), (3168, 120125), (3300, 115320), (3410, 111600), (3600, 105710), (3720, 102300), (3844, 99000), (3875, 98208), (3960, 96100), (4000, 95139), (4092, 93000), (4125, 92256), (4400, 86490), (4464, 85250), (4500, 84568), (4650, 81840), (4805, 79200), (4950, 76880), (4960, 76725), (5115, 74400), (5280, 72075), (5456, 69750), (5500, 69192), (5580, 68200), (5766, 66000), (6000, 63426), (6138, 62000), (6200, 61380), (6600, 57660), (6820, 55800), (6975, 54560), (7200, 52855), (7440, 51150), (7688, 49500), (7750, 49104), (7920, 48050), (8184, 46500), (8250, 46128), (8525, 44640), (8649, 44000), (8800, 43245), (8928, 42625), (9000, 42284), (9300, 40920), (9610, 39600), (9900, 38440), (10230, 37200), (10571, 36000), (10912, 34875), (11000, 34596), (11160, 34100), (11532, 33000), (11625, 32736), (12000, 31713), (12276, 31000), (12375, 30752), (12400, 30690), (13200, 28830), (13640, 27900), (13950, 27280), (14415, 26400), (14880, 25575), (15345, 24800), (15376, 24750), (15500, 24552), (15840, 24025), (16368, 23250), (16500, 23064), (17050, 22320), (17298, 22000), (18000, 21142), (18600, 20460), (19220, 19800)]