76401360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:223

約数の個数: 320

約数和(自身を含む): 312360960

約数和(自身を除く): 235959600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 163, 168, 180, 186, 189, 210, 216, 217, 240, 248, 252, 270, 279, 280, 310, 315, 326, 336, 360, 372, 378, 420, 432, 434, 465, 489, 496, 504, 540, 558, 560, 620, 630, 651, 652, 720, 744, 756, 815, 837, 840, 868, 930, 945, 978, 1008, 1080, 1085, 1116, 1141, 1240, 1260, 1302, 1304, 1395, 1467, 1488, 1512, 1630, 1674, 1680, 1736, 1860, 1890, 1953, 1956, 2160, 2170, 2232, 2282, 2445, 2480, 2520, 2604, 2608, 2790, 2934, 3024, 3255, 3260, 3348, 3423, 3472, 3720, 3780, 3906, 3912, 4185, 4340, 4401, 4464, 4564, 4890, 5040, 5053, 5208, 5580, 5705, 5859, 5868, 6510, 6520, 6696, 6846, 7335, 7440, 7560, 7812, 7824, 8370, 8680, 8802, 9128, 9765, 9780, 10106, 10269, 10416, 11160, 11410, 11718, 11736, 13020, 13040, 13392, 13692, 14670, 15120, 15159, 15624, 16740, 17115, 17360, 17604, 18256, 19530, 19560, 20212, 20538, 22005, 22320, 22820, 23436, 23472, 25265, 26040, 27384, 29295, 29340, 30318, 30807, 31248, 33480, 34230, 35208, 35371, 39060, 39120, 40424, 41076, 44010, 45477, 45640, 46872, 50530, 51345, 52080, 54768, 58590, 58680, 60636, 61614, 66960, 68460, 70416, 70742, 75795, 78120, 80848, 82152, 88020, 90954, 91280, 93744, 101060, 102690, 106113, 117180, 117360, 121272, 123228, 136431, 136920, 141484, 151590, 154035, 156240, 164304, 176040, 176855, 181908, 202120, 205380, 212226, 227385, 234360, 242544, 246456, 272862, 273840, 282968, 303180, 308070, 318339, 352080, 353710, 363816, 404240, 410760, 424452, 454770, 468720, 492912, 530565, 545724, 565936, 606360, 616140, 636678, 682155, 707420, 727632, 821520, 848904, 909540, 955017, 1061130, 1091448, 1212720, 1232280, 1273356, 1364310, 1414840, 1591695, 1697808, 1819080, 1910034, 2122260, 2182896, 2464560, 2546712, 2728620, 2829680, 3183390, 3638160, 3820068, 4244520, 4775085, 5093424, 5457240, 6366780, 7640136, 8489040, 9550170, 10914480, 12733560, 15280272, 19100340, 25467120, 38200680, 76401360]

約数ペア:

[(1, 76401360), (2, 38200680), (3, 25467120), (4, 19100340), (5, 15280272), (6, 12733560), (7, 10914480), (8, 9550170), (9, 8489040), (10, 7640136), (12, 6366780), (14, 5457240), (15, 5093424), (16, 4775085), (18, 4244520), (20, 3820068), (21, 3638160), (24, 3183390), (27, 2829680), (28, 2728620), (30, 2546712), (31, 2464560), (35, 2182896), (36, 2122260), (40, 1910034), (42, 1819080), (45, 1697808), (48, 1591695), (54, 1414840), (56, 1364310), (60, 1273356), (62, 1232280), (63, 1212720), (70, 1091448), (72, 1061130), (80, 955017), (84, 909540), (90, 848904), (93, 821520), (105, 727632), (108, 707420), (112, 682155), (120, 636678), (124, 616140), (126, 606360), (135, 565936), (140, 545724), (144, 530565), (155, 492912), (163, 468720), (168, 454770), (180, 424452), (186, 410760), (189, 404240), (210, 363816), (216, 353710), (217, 352080), (240, 318339), (248, 308070), (252, 303180), (270, 282968), (279, 273840), (280, 272862), (310, 246456), (315, 242544), (326, 234360), (336, 227385), (360, 212226), (372, 205380), (378, 202120), (420, 181908), (432, 176855), (434, 176040), (465, 164304), (489, 156240), (496, 154035), (504, 151590), (540, 141484), (558, 136920), (560, 136431), (620, 123228), (630, 121272), (651, 117360), (652, 117180), (720, 106113), (744, 102690), (756, 101060), (815, 93744), (837, 91280), (840, 90954), (868, 88020), (930, 82152), (945, 80848), (978, 78120), (1008, 75795), (1080, 70742), (1085, 70416), (1116, 68460), (1141, 66960), (1240, 61614), (1260, 60636), (1302, 58680), (1304, 58590), (1395, 54768), (1467, 52080), (1488, 51345), (1512, 50530), (1630, 46872), (1674, 45640), (1680, 45477), (1736, 44010), (1860, 41076), (1890, 40424), (1953, 39120), (1956, 39060), (2160, 35371), (2170, 35208), (2232, 34230), (2282, 33480), (2445, 31248), (2480, 30807), (2520, 30318), (2604, 29340), (2608, 29295), (2790, 27384), (2934, 26040), (3024, 25265), (3255, 23472), (3260, 23436), (3348, 22820), (3423, 22320), (3472, 22005), (3720, 20538), (3780, 20212), (3906, 19560), (3912, 19530), (4185, 18256), (4340, 17604), (4401, 17360), (4464, 17115), (4564, 16740), (4890, 15624), (5040, 15159), (5053, 15120), (5208, 14670), (5580, 13692), (5705, 13392), (5859, 13040), (5868, 13020), (6510, 11736), (6520, 11718), (6696, 11410), (6846, 11160), (7335, 10416), (7440, 10269), (7560, 10106), (7812, 9780), (7824, 9765), (8370, 9128), (8680, 8802)]