137972640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22111}}^1$

素因数の和:22142

約数の個数: 96

約数和(自身を含む): 468066816

約数和(自身を除く): 330094176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 22111, 44222, 66333, 88444, 110555, 132666, 176888, 221110, 265332, 287443, 331665, 353776, 442220, 530664, 574886, 663330, 707552, 862329, 884440, 1061328, 1149772, 1326660, 1437215, 1724658, 1768880, 2122656, 2299544, 2653320, 2874430, 3449316, 3537760, 4311645, 4599088, 5306640, 5748860, 6898632, 8623290, 9198176, 10613280, 11497720, 13797264, 17246580, 22995440, 27594528, 34493160, 45990880, 68986320, 137972640]

約数ペア:

[(1, 137972640), (2, 68986320), (3, 45990880), (4, 34493160), (5, 27594528), (6, 22995440), (8, 17246580), (10, 13797264), (12, 11497720), (13, 10613280), (15, 9198176), (16, 8623290), (20, 6898632), (24, 5748860), (26, 5306640), (30, 4599088), (32, 4311645), (39, 3537760), (40, 3449316), (48, 2874430), (52, 2653320), (60, 2299544), (65, 2122656), (78, 1768880), (80, 1724658), (96, 1437215), (104, 1326660), (120, 1149772), (130, 1061328), (156, 884440), (160, 862329), (195, 707552), (208, 663330), (240, 574886), (260, 530664), (312, 442220), (390, 353776), (416, 331665), (480, 287443), (520, 265332), (624, 221110), (780, 176888), (1040, 132666), (1248, 110555), (1560, 88444), (2080, 66333), (3120, 44222), (6240, 22111)]