379927840

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2213}}^1$

素因数の和:2294

約数の個数: 96

約数和(自身を含む): 954056880

約数和(自身を除く): 574129040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 37, 40, 58, 74, 80, 116, 145, 148, 160, 185, 232, 290, 296, 370, 464, 580, 592, 740, 928, 1073, 1160, 1184, 1480, 2146, 2213, 2320, 2960, 4292, 4426, 4640, 5365, 5920, 8584, 8852, 10730, 11065, 17168, 17704, 21460, 22130, 34336, 35408, 42920, 44260, 64177, 70816, 81881, 85840, 88520, 128354, 163762, 171680, 177040, 256708, 320885, 327524, 354080, 409405, 513416, 641770, 655048, 818810, 1026832, 1283540, 1310096, 1637620, 2053664, 2374549, 2567080, 2620192, 3275240, 4749098, 5134160, 6550480, 9498196, 10268320, 11872745, 13100960, 18996392, 23745490, 37992784, 47490980, 75985568, 94981960, 189963920, 379927840]

約数ペア:

[(1, 379927840), (2, 189963920), (4, 94981960), (5, 75985568), (8, 47490980), (10, 37992784), (16, 23745490), (20, 18996392), (29, 13100960), (32, 11872745), (37, 10268320), (40, 9498196), (58, 6550480), (74, 5134160), (80, 4749098), (116, 3275240), (145, 2620192), (148, 2567080), (160, 2374549), (185, 2053664), (232, 1637620), (290, 1310096), (296, 1283540), (370, 1026832), (464, 818810), (580, 655048), (592, 641770), (740, 513416), (928, 409405), (1073, 354080), (1160, 327524), (1184, 320885), (1480, 256708), (2146, 177040), (2213, 171680), (2320, 163762), (2960, 128354), (4292, 88520), (4426, 85840), (4640, 81881), (5365, 70816), (5920, 64177), (8584, 44260), (8852, 42920), (10730, 35408), (11065, 34336), (17168, 22130), (17704, 21460)]