108279760

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:440

約数の個数: 80

約数和(自身を含む): 261318096

約数和(自身を除く): 153038336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 157, 185, 233, 296, 314, 370, 466, 592, 628, 740, 785, 932, 1165, 1256, 1480, 1570, 1864, 2330, 2512, 2960, 3140, 3728, 4660, 5809, 6280, 8621, 9320, 11618, 12560, 17242, 18640, 23236, 29045, 34484, 36581, 43105, 46472, 58090, 68968, 73162, 86210, 92944, 116180, 137936, 146324, 172420, 182905, 232360, 292648, 344840, 365810, 464720, 585296, 689680, 731620, 1353497, 1463240, 2706994, 2926480, 5413988, 6767485, 10827976, 13534970, 21655952, 27069940, 54139880, 108279760]

約数ペア:

[(1, 108279760), (2, 54139880), (4, 27069940), (5, 21655952), (8, 13534970), (10, 10827976), (16, 6767485), (20, 5413988), (37, 2926480), (40, 2706994), (74, 1463240), (80, 1353497), (148, 731620), (157, 689680), (185, 585296), (233, 464720), (296, 365810), (314, 344840), (370, 292648), (466, 232360), (592, 182905), (628, 172420), (740, 146324), (785, 137936), (932, 116180), (1165, 92944), (1256, 86210), (1480, 73162), (1570, 68968), (1864, 58090), (2330, 46472), (2512, 43105), (2960, 36581), (3140, 34484), (3728, 29045), (4660, 23236), (5809, 18640), (6280, 17242), (8621, 12560), (9320, 11618)]