24591320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 63367920

約数和(自身を除く): 38776600

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 131, 152, 190, 247, 260, 262, 361, 380, 494, 520, 524, 655, 722, 760, 988, 1048, 1235, 1310, 1444, 1703, 1805, 1976, 2470, 2489, 2620, 2888, 3406, 3610, 4693, 4940, 4978, 5240, 6812, 7220, 8515, 9386, 9880, 9956, 12445, 13624, 14440, 17030, 18772, 19912, 23465, 24890, 32357, 34060, 37544, 46930, 47291, 49780, 64714, 68120, 93860, 94582, 99560, 129428, 161785, 187720, 189164, 236455, 258856, 323570, 378328, 472910, 614783, 647140, 945820, 1229566, 1294280, 1891640, 2459132, 3073915, 4918264, 6147830, 12295660, 24591320]

約数ペア:

[(1, 24591320), (2, 12295660), (4, 6147830), (5, 4918264), (8, 3073915), (10, 2459132), (13, 1891640), (19, 1294280), (20, 1229566), (26, 945820), (38, 647140), (40, 614783), (52, 472910), (65, 378328), (76, 323570), (95, 258856), (104, 236455), (130, 189164), (131, 187720), (152, 161785), (190, 129428), (247, 99560), (260, 94582), (262, 93860), (361, 68120), (380, 64714), (494, 49780), (520, 47291), (524, 46930), (655, 37544), (722, 34060), (760, 32357), (988, 24890), (1048, 23465), (1235, 19912), (1310, 18772), (1444, 17030), (1703, 14440), (1805, 13624), (1976, 12445), (2470, 9956), (2489, 9880), (2620, 9386), (2888, 8515), (3406, 7220), (3610, 6812), (4693, 5240), (4940, 4978)]