520060960

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{104851}}^1$

素因数の和:104897

約数の個数: 48

約数和(自身を含む): 1268289792

約数和(自身を除く): 748228832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 104851, 209702, 419404, 524255, 838808, 1048510, 1677616, 2097020, 3250381, 3355232, 4194040, 6500762, 8388080, 13001524, 16251905, 16776160, 26003048, 32503810, 52006096, 65007620, 104012192, 130015240, 260030480, 520060960]

約数ペア:

[(1, 520060960), (2, 260030480), (4, 130015240), (5, 104012192), (8, 65007620), (10, 52006096), (16, 32503810), (20, 26003048), (31, 16776160), (32, 16251905), (40, 13001524), (62, 8388080), (80, 6500762), (124, 4194040), (155, 3355232), (160, 3250381), (248, 2097020), (310, 1677616), (496, 1048510), (620, 838808), (992, 524255), (1240, 419404), (2480, 209702), (4960, 104851)]