140408160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{292517}}^1$

素因数の和:292535

約数の個数: 48

約数和(自身を含む): 442287216

約数和(自身を除く): 301879056

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, 292517, 585034, 877551, 1170068, 1462585, 1755102, 2340136, 2925170, 3510204, 4387755, 4680272, 5850340, 7020408, 8775510, 9360544, 11700680, 14040816, 17551020, 23401360, 28081632, 35102040, 46802720, 70204080, 140408160]

約数ペア:

[(1, 140408160), (2, 70204080), (3, 46802720), (4, 35102040), (5, 28081632), (6, 23401360), (8, 17551020), (10, 14040816), (12, 11700680), (15, 9360544), (16, 8775510), (20, 7020408), (24, 5850340), (30, 4680272), (32, 4387755), (40, 3510204), (48, 2925170), (60, 2340136), (80, 1755102), (96, 1462585), (120, 1170068), (160, 877551), (240, 585034), (480, 292517)]