183319240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2111}}^1$

素因数の和:2302

約数の個数: 64

約数和(自身を含む): 447068160

約数和(自身を除く): 263748920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 167, 260, 334, 520, 668, 835, 1336, 1670, 2111, 2171, 3340, 4222, 4342, 6680, 8444, 8684, 10555, 10855, 16888, 17368, 21110, 21710, 27443, 42220, 43420, 54886, 84440, 86840, 109772, 137215, 219544, 274430, 352537, 548860, 705074, 1097720, 1410148, 1762685, 2820296, 3525370, 4582981, 7050740, 9165962, 14101480, 18331924, 22914905, 36663848, 45829810, 91659620, 183319240]

約数ペア:

[(1, 183319240), (2, 91659620), (4, 45829810), (5, 36663848), (8, 22914905), (10, 18331924), (13, 14101480), (20, 9165962), (26, 7050740), (40, 4582981), (52, 3525370), (65, 2820296), (104, 1762685), (130, 1410148), (167, 1097720), (260, 705074), (334, 548860), (520, 352537), (668, 274430), (835, 219544), (1336, 137215), (1670, 109772), (2111, 86840), (2171, 84440), (3340, 54886), (4222, 43420), (4342, 42220), (6680, 27443), (8444, 21710), (8684, 21110), (10555, 17368), (10855, 16888)]