31714080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{66071}}^1$

素因数の和:66089

約数の個数: 48

約数和(自身を含む): 99900864

約数和(自身を除く): 68186784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 66071, 132142, 198213, 264284, 330355, 396426, 528568, 660710, 792852, 991065, 1057136, 1321420, 1585704, 1982130, 2114272, 2642840, 3171408, 3964260, 5285680, 6342816, 7928520, 10571360, 15857040, 31714080]

約数ペア:

[(1, 31714080), (2, 15857040), (3, 10571360), (4, 7928520), (5, 6342816), (6, 5285680), (8, 3964260), (10, 3171408), (12, 2642840), (15, 2114272), (16, 1982130), (20, 1585704), (24, 1321420), (30, 1057136), (32, 991065), (40, 792852), (48, 660710), (60, 528568), (80, 396426), (96, 330355), (120, 264284), (160, 198213), (240, 132142), (480, 66071)]