5475480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 16623360

約数和(自身を除く): 11147880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 443, 515, 618, 824, 886, 1030, 1236, 1329, 1545, 1772, 2060, 2215, 2472, 2658, 3090, 3544, 4120, 4430, 5316, 6180, 6645, 8860, 10632, 12360, 13290, 17720, 26580, 45629, 53160, 91258, 136887, 182516, 228145, 273774, 365032, 456290, 547548, 684435, 912580, 1095096, 1368870, 1825160, 2737740, 5475480]

約数ペア:

[(1, 5475480), (2, 2737740), (3, 1825160), (4, 1368870), (5, 1095096), (6, 912580), (8, 684435), (10, 547548), (12, 456290), (15, 365032), (20, 273774), (24, 228145), (30, 182516), (40, 136887), (60, 91258), (103, 53160), (120, 45629), (206, 26580), (309, 17720), (412, 13290), (443, 12360), (515, 10632), (618, 8860), (824, 6645), (886, 6180), (1030, 5316), (1236, 4430), (1329, 4120), (1545, 3544), (1772, 3090), (2060, 2658), (2215, 2472)]