152980260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:797

約数の個数: 96

約数和(自身を含む): 443076480

約数和(自身を除く): 290096220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 73, 106, 146, 159, 212, 219, 265, 292, 318, 365, 438, 530, 636, 659, 730, 795, 876, 1060, 1095, 1318, 1460, 1590, 1977, 2190, 2636, 3180, 3295, 3869, 3954, 4380, 6590, 7738, 7908, 9885, 11607, 13180, 15476, 19345, 19770, 23214, 34927, 38690, 39540, 46428, 48107, 58035, 69854, 77380, 96214, 104781, 116070, 139708, 144321, 174635, 192428, 209562, 232140, 240535, 288642, 349270, 419124, 481070, 523905, 577284, 698540, 721605, 962140, 1047810, 1443210, 2095620, 2549671, 2886420, 5099342, 7649013, 10198684, 12748355, 15298026, 25496710, 30596052, 38245065, 50993420, 76490130, 152980260]

約数ペア:

[(1, 152980260), (2, 76490130), (3, 50993420), (4, 38245065), (5, 30596052), (6, 25496710), (10, 15298026), (12, 12748355), (15, 10198684), (20, 7649013), (30, 5099342), (53, 2886420), (60, 2549671), (73, 2095620), (106, 1443210), (146, 1047810), (159, 962140), (212, 721605), (219, 698540), (265, 577284), (292, 523905), (318, 481070), (365, 419124), (438, 349270), (530, 288642), (636, 240535), (659, 232140), (730, 209562), (795, 192428), (876, 174635), (1060, 144321), (1095, 139708), (1318, 116070), (1460, 104781), (1590, 96214), (1977, 77380), (2190, 69854), (2636, 58035), (3180, 48107), (3295, 46428), (3869, 39540), (3954, 38690), (4380, 34927), (6590, 23214), (7738, 19770), (7908, 19345), (9885, 15476), (11607, 13180)]