24507320

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:648

約数の個数: 64

約数和(自身を含む): 58687200

約数和(自身を除く): 34179880

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 37, 40, 58, 74, 116, 145, 148, 185, 232, 290, 296, 370, 571, 580, 740, 1073, 1142, 1160, 1480, 2146, 2284, 2855, 4292, 4568, 5365, 5710, 8584, 10730, 11420, 16559, 21127, 21460, 22840, 33118, 42254, 42920, 66236, 82795, 84508, 105635, 132472, 165590, 169016, 211270, 331180, 422540, 612683, 662360, 845080, 1225366, 2450732, 3063415, 4901464, 6126830, 12253660, 24507320]

約数ペア:

[(1, 24507320), (2, 12253660), (4, 6126830), (5, 4901464), (8, 3063415), (10, 2450732), (20, 1225366), (29, 845080), (37, 662360), (40, 612683), (58, 422540), (74, 331180), (116, 211270), (145, 169016), (148, 165590), (185, 132472), (232, 105635), (290, 84508), (296, 82795), (370, 66236), (571, 42920), (580, 42254), (740, 33118), (1073, 22840), (1142, 21460), (1160, 21127), (1480, 16559), (2146, 11420), (2284, 10730), (2855, 8584), (4292, 5710), (4568, 5365)]