23304840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14939}}^1$

素因数の和:14966

約数の個数: 64

約数和(自身を含む): 75297600

約数和(自身を除く): 51992760

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, 14939, 29878, 44817, 59756, 74695, 89634, 119512, 149390, 179268, 194207, 224085, 298780, 358536, 388414, 448170, 582621, 597560, 776828, 896340, 971035, 1165242, 1553656, 1792680, 1942070, 2330484, 2913105, 3884140, 4660968, 5826210, 7768280, 11652420, 23304840]

約数ペア:

[(1, 23304840), (2, 11652420), (3, 7768280), (4, 5826210), (5, 4660968), (6, 3884140), (8, 2913105), (10, 2330484), (12, 1942070), (13, 1792680), (15, 1553656), (20, 1165242), (24, 971035), (26, 896340), (30, 776828), (39, 597560), (40, 582621), (52, 448170), (60, 388414), (65, 358536), (78, 298780), (104, 224085), (120, 194207), (130, 179268), (156, 149390), (195, 119512), (260, 89634), (312, 74695), (390, 59756), (520, 44817), (780, 29878), (1560, 14939)]