31341120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{32647}}^1$

素因数の和:32667

約数の個数: 56

約数和(自身を含む): 99511104

約数和(自身を除く): 68169984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 32647, 65294, 97941, 130588, 163235, 195882, 261176, 326470, 391764, 489705, 522352, 652940, 783528, 979410, 1044704, 1305880, 1567056, 1958820, 2089408, 2611760, 3134112, 3917640, 5223520, 6268224, 7835280, 10447040, 15670560, 31341120]

約数ペア:

[(1, 31341120), (2, 15670560), (3, 10447040), (4, 7835280), (5, 6268224), (6, 5223520), (8, 3917640), (10, 3134112), (12, 2611760), (15, 2089408), (16, 1958820), (20, 1567056), (24, 1305880), (30, 1044704), (32, 979410), (40, 783528), (48, 652940), (60, 522352), (64, 489705), (80, 391764), (96, 326470), (120, 261176), (160, 195882), (192, 163235), (240, 130588), (320, 97941), (480, 65294), (960, 32647)]