70448280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11981}}^1$

素因数の和:12009

約数の個数: 96

約数和(自身を含む): 245870640

約数和(自身を除く): 175422360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 11981, 23962, 35943, 47924, 59905, 71886, 83867, 95848, 119810, 143772, 167734, 179715, 239620, 251601, 287544, 335468, 359430, 419335, 479240, 503202, 587069, 670936, 718860, 838670, 1006404, 1174138, 1258005, 1437720, 1677340, 1761207, 2012808, 2348276, 2516010, 2935345, 3354680, 3522414, 4696552, 5032020, 5870690, 7044828, 8806035, 10064040, 11741380, 14089656, 17612070, 23482760, 35224140, 70448280]

約数ペア:

[(1, 70448280), (2, 35224140), (3, 23482760), (4, 17612070), (5, 14089656), (6, 11741380), (7, 10064040), (8, 8806035), (10, 7044828), (12, 5870690), (14, 5032020), (15, 4696552), (20, 3522414), (21, 3354680), (24, 2935345), (28, 2516010), (30, 2348276), (35, 2012808), (40, 1761207), (42, 1677340), (49, 1437720), (56, 1258005), (60, 1174138), (70, 1006404), (84, 838670), (98, 718860), (105, 670936), (120, 587069), (140, 503202), (147, 479240), (168, 419335), (196, 359430), (210, 335468), (245, 287544), (280, 251601), (294, 239620), (392, 179715), (420, 167734), (490, 143772), (588, 119810), (735, 95848), (840, 83867), (980, 71886), (1176, 59905), (1470, 47924), (1960, 35943), (2940, 23962), (5880, 11981)]