53724320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1$

素因数の和:1174

約数の個数: 96

約数和(自身を含む): 142756992

約数和(自身を除く): 89032672

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 368, 416, 460, 520, 598, 736, 920, 1040, 1123, 1196, 1495, 1840, 2080, 2246, 2392, 2990, 3680, 4492, 4784, 5615, 5980, 8984, 9568, 11230, 11960, 14599, 17968, 22460, 23920, 25829, 29198, 35936, 44920, 47840, 51658, 58396, 72995, 89840, 103316, 116792, 129145, 145990, 179680, 206632, 233584, 258290, 291980, 335777, 413264, 467168, 516580, 583960, 671554, 826528, 1033160, 1167920, 1343108, 1678885, 2066320, 2335840, 2686216, 3357770, 4132640, 5372432, 6715540, 10744864, 13431080, 26862160, 53724320]

約数ペア:

[(1, 53724320), (2, 26862160), (4, 13431080), (5, 10744864), (8, 6715540), (10, 5372432), (13, 4132640), (16, 3357770), (20, 2686216), (23, 2335840), (26, 2066320), (32, 1678885), (40, 1343108), (46, 1167920), (52, 1033160), (65, 826528), (80, 671554), (92, 583960), (104, 516580), (115, 467168), (130, 413264), (160, 335777), (184, 291980), (208, 258290), (230, 233584), (260, 206632), (299, 179680), (368, 145990), (416, 129145), (460, 116792), (520, 103316), (598, 89840), (736, 72995), (920, 58396), (1040, 51658), (1123, 47840), (1196, 44920), (1495, 35936), (1840, 29198), (2080, 25829), (2246, 23920), (2392, 22460), (2990, 17968), (3680, 14599), (4492, 11960), (4784, 11230), (5615, 9568), (5980, 8984)]