24982360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 61236000

約数和(自身を除く): 36253640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 107, 130, 214, 260, 428, 449, 520, 535, 856, 898, 1070, 1391, 1796, 2140, 2245, 2782, 3592, 4280, 4490, 5564, 5837, 6955, 8980, 11128, 11674, 13910, 17960, 23348, 27820, 29185, 46696, 48043, 55640, 58370, 96086, 116740, 192172, 233480, 240215, 384344, 480430, 624559, 960860, 1249118, 1921720, 2498236, 3122795, 4996472, 6245590, 12491180, 24982360]

約数ペア:

[(1, 24982360), (2, 12491180), (4, 6245590), (5, 4996472), (8, 3122795), (10, 2498236), (13, 1921720), (20, 1249118), (26, 960860), (40, 624559), (52, 480430), (65, 384344), (104, 240215), (107, 233480), (130, 192172), (214, 116740), (260, 96086), (428, 58370), (449, 55640), (520, 48043), (535, 46696), (856, 29185), (898, 27820), (1070, 23348), (1391, 17960), (1796, 13910), (2140, 11674), (2245, 11128), (2782, 8980), (3592, 6955), (4280, 5837), (4490, 5564)]