151564920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97157}}^1$

素因数の和:97184

約数の個数: 64

約数和(自身を含む): 489676320

約数和(自身を除く): 338111400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 97157, 194314, 291471, 388628, 485785, 582942, 777256, 971570, 1165884, 1263041, 1457355, 1943140, 2331768, 2526082, 2914710, 3789123, 3886280, 5052164, 5829420, 6315205, 7578246, 10104328, 11658840, 12630410, 15156492, 18945615, 25260820, 30312984, 37891230, 50521640, 75782460, 151564920]

約数ペア:

[(1, 151564920), (2, 75782460), (3, 50521640), (4, 37891230), (5, 30312984), (6, 25260820), (8, 18945615), (10, 15156492), (12, 12630410), (13, 11658840), (15, 10104328), (20, 7578246), (24, 6315205), (26, 5829420), (30, 5052164), (39, 3886280), (40, 3789123), (52, 2914710), (60, 2526082), (65, 2331768), (78, 1943140), (104, 1457355), (120, 1263041), (130, 1165884), (156, 971570), (195, 777256), (260, 582942), (312, 485785), (390, 388628), (520, 291471), (780, 194314), (1560, 97157)]