276185520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1604

約数の個数: 240

約数和(自身を含む): 1052120160

約数和(自身を除く): 775934640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 114, 117, 120, 130, 144, 152, 156, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 304, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 624, 684, 720, 741, 760, 780, 855, 912, 936, 988, 1040, 1140, 1170, 1235, 1368, 1482, 1520, 1553, 1560, 1710, 1872, 1976, 2223, 2280, 2340, 2470, 2736, 2964, 3106, 3120, 3420, 3705, 3952, 4446, 4560, 4659, 4680, 4940, 5928, 6212, 6840, 7410, 7765, 8892, 9318, 9360, 9880, 11115, 11856, 12424, 13680, 13977, 14820, 15530, 17784, 18636, 19760, 20189, 22230, 23295, 24848, 27954, 29507, 29640, 31060, 35568, 37272, 40378, 44460, 46590, 55908, 59014, 59280, 60567, 62120, 69885, 74544, 80756, 88521, 88920, 93180, 100945, 111816, 118028, 121134, 124240, 139770, 147535, 161512, 177042, 177840, 181701, 186360, 201890, 223632, 236056, 242268, 265563, 279540, 295070, 302835, 323024, 354084, 363402, 372720, 383591, 403780, 442605, 472112, 484536, 531126, 559080, 590140, 605670, 708168, 726804, 767182, 807560, 885210, 908505, 969072, 1062252, 1118160, 1150773, 1180280, 1211340, 1327815, 1416336, 1453608, 1534364, 1615120, 1770420, 1817010, 1917955, 2124504, 2301546, 2360560, 2422680, 2655630, 2907216, 3068728, 3452319, 3540840, 3634020, 3835910, 4249008, 4603092, 4845360, 5311260, 5753865, 6137456, 6904638, 7081680, 7268040, 7671820, 9206184, 10622520, 11507730, 13809276, 14536080, 15343640, 17261595, 18412368, 21245040, 23015460, 27618552, 30687280, 34523190, 46030920, 55237104, 69046380, 92061840, 138092760, 276185520]

約数ペア:

[(1, 276185520), (2, 138092760), (3, 92061840), (4, 69046380), (5, 55237104), (6, 46030920), (8, 34523190), (9, 30687280), (10, 27618552), (12, 23015460), (13, 21245040), (15, 18412368), (16, 17261595), (18, 15343640), (19, 14536080), (20, 13809276), (24, 11507730), (26, 10622520), (30, 9206184), (36, 7671820), (38, 7268040), (39, 7081680), (40, 6904638), (45, 6137456), (48, 5753865), (52, 5311260), (57, 4845360), (60, 4603092), (65, 4249008), (72, 3835910), (76, 3634020), (78, 3540840), (80, 3452319), (90, 3068728), (95, 2907216), (104, 2655630), (114, 2422680), (117, 2360560), (120, 2301546), (130, 2124504), (144, 1917955), (152, 1817010), (156, 1770420), (171, 1615120), (180, 1534364), (190, 1453608), (195, 1416336), (208, 1327815), (228, 1211340), (234, 1180280), (240, 1150773), (247, 1118160), (260, 1062252), (285, 969072), (304, 908505), (312, 885210), (342, 807560), (360, 767182), (380, 726804), (390, 708168), (456, 605670), (468, 590140), (494, 559080), (520, 531126), (570, 484536), (585, 472112), (624, 442605), (684, 403780), (720, 383591), (741, 372720), (760, 363402), (780, 354084), (855, 323024), (912, 302835), (936, 295070), (988, 279540), (1040, 265563), (1140, 242268), (1170, 236056), (1235, 223632), (1368, 201890), (1482, 186360), (1520, 181701), (1553, 177840), (1560, 177042), (1710, 161512), (1872, 147535), (1976, 139770), (2223, 124240), (2280, 121134), (2340, 118028), (2470, 111816), (2736, 100945), (2964, 93180), (3106, 88920), (3120, 88521), (3420, 80756), (3705, 74544), (3952, 69885), (4446, 62120), (4560, 60567), (4659, 59280), (4680, 59014), (4940, 55908), (5928, 46590), (6212, 44460), (6840, 40378), (7410, 37272), (7765, 35568), (8892, 31060), (9318, 29640), (9360, 29507), (9880, 27954), (11115, 24848), (11856, 23295), (12424, 22230), (13680, 20189), (13977, 19760), (14820, 18636), (15530, 17784)]