68160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1$

素因数の和:91

約数の個数: 56

約数和(自身を含む): 219456

約数和(自身を除く): 151296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 192, 213, 240, 284, 320, 355, 426, 480, 568, 710, 852, 960, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3408, 4260, 4544, 5680, 6816, 8520, 11360, 13632, 17040, 22720, 34080, 68160]

約数ペア:

[(1, 68160), (2, 34080), (3, 22720), (4, 17040), (5, 13632), (6, 11360), (8, 8520), (10, 6816), (12, 5680), (15, 4544), (16, 4260), (20, 3408), (24, 2840), (30, 2272), (32, 2130), (40, 1704), (48, 1420), (60, 1136), (64, 1065), (71, 960), (80, 852), (96, 710), (120, 568), (142, 480), (160, 426), (192, 355), (213, 320), (240, 284)]