23595280

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4999}}^1$

素因数の和:5071

約数の個数: 40

約数和(自身を含む): 55800000

約数和(自身を除く): 32204720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 4999, 9998, 19996, 24995, 39992, 49990, 79984, 99980, 199960, 294941, 399920, 589882, 1179764, 1474705, 2359528, 2949410, 4719056, 5898820, 11797640, 23595280]

約数ペア:

[(1, 23595280), (2, 11797640), (4, 5898820), (5, 4719056), (8, 2949410), (10, 2359528), (16, 1474705), (20, 1179764), (40, 589882), (59, 399920), (80, 294941), (118, 199960), (236, 99980), (295, 79984), (472, 49990), (590, 39992), (944, 24995), (1180, 19996), (2360, 9998), (4720, 4999)]