24539320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1151}}^1$

素因数の和:1216

約数の個数: 64

約数和(自身を含む): 60963840

約数和(自身を除く): 36424520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 130, 164, 205, 260, 328, 410, 520, 533, 820, 1066, 1151, 1640, 2132, 2302, 2665, 4264, 4604, 5330, 5755, 9208, 10660, 11510, 14963, 21320, 23020, 29926, 46040, 47191, 59852, 74815, 94382, 119704, 149630, 188764, 235955, 299260, 377528, 471910, 598520, 613483, 943820, 1226966, 1887640, 2453932, 3067415, 4907864, 6134830, 12269660, 24539320]

約数ペア:

[(1, 24539320), (2, 12269660), (4, 6134830), (5, 4907864), (8, 3067415), (10, 2453932), (13, 1887640), (20, 1226966), (26, 943820), (40, 613483), (41, 598520), (52, 471910), (65, 377528), (82, 299260), (104, 235955), (130, 188764), (164, 149630), (205, 119704), (260, 94382), (328, 74815), (410, 59852), (520, 47191), (533, 46040), (820, 29926), (1066, 23020), (1151, 21320), (1640, 14963), (2132, 11510), (2302, 10660), (2665, 9208), (4264, 5755), (4604, 5330)]