15314520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9817}}^1$

素因数の和:9844

約数の個数: 64

約数和(自身を含む): 49482720

約数和(自身を除く): 34168200

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, 9817, 19634, 29451, 39268, 49085, 58902, 78536, 98170, 117804, 127621, 147255, 196340, 235608, 255242, 294510, 382863, 392680, 510484, 589020, 638105, 765726, 1020968, 1178040, 1276210, 1531452, 1914315, 2552420, 3062904, 3828630, 5104840, 7657260, 15314520]

約数ペア:

[(1, 15314520), (2, 7657260), (3, 5104840), (4, 3828630), (5, 3062904), (6, 2552420), (8, 1914315), (10, 1531452), (12, 1276210), (13, 1178040), (15, 1020968), (20, 765726), (24, 638105), (26, 589020), (30, 510484), (39, 392680), (40, 382863), (52, 294510), (60, 255242), (65, 235608), (78, 196340), (104, 147255), (120, 127621), (130, 117804), (156, 98170), (195, 78536), (260, 58902), (312, 49085), (390, 39268), (520, 29451), (780, 19634), (1560, 9817)]