8590240

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1013}}^1$

素因数の和:1081

約数の個数: 48

約数和(自身を含む): 20697768

約数和(自身を除く): 12107528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1013, 1060, 1696, 2026, 2120, 4052, 4240, 5065, 8104, 8480, 10130, 16208, 20260, 32416, 40520, 53689, 81040, 107378, 162080, 214756, 268445, 429512, 536890, 859024, 1073780, 1718048, 2147560, 4295120, 8590240]

約数ペア:

[(1, 8590240), (2, 4295120), (4, 2147560), (5, 1718048), (8, 1073780), (10, 859024), (16, 536890), (20, 429512), (32, 268445), (40, 214756), (53, 162080), (80, 107378), (106, 81040), (160, 53689), (212, 40520), (265, 32416), (424, 20260), (530, 16208), (848, 10130), (1013, 8480), (1060, 8104), (1696, 5065), (2026, 4240), (2120, 4052)]