22717680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{919}}^1$

素因数の和:1038

約数の個数: 80

約数和(自身を含む): 71185920

約数和(自身を除く): 48468240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 919, 1030, 1236, 1545, 1648, 1838, 2060, 2472, 2757, 3090, 3676, 4120, 4595, 4944, 5514, 6180, 7352, 8240, 9190, 11028, 12360, 13785, 14704, 18380, 22056, 24720, 27570, 36760, 44112, 55140, 73520, 94657, 110280, 189314, 220560, 283971, 378628, 473285, 567942, 757256, 946570, 1135884, 1419855, 1514512, 1893140, 2271768, 2839710, 3786280, 4543536, 5679420, 7572560, 11358840, 22717680]

約数ペア:

[(1, 22717680), (2, 11358840), (3, 7572560), (4, 5679420), (5, 4543536), (6, 3786280), (8, 2839710), (10, 2271768), (12, 1893140), (15, 1514512), (16, 1419855), (20, 1135884), (24, 946570), (30, 757256), (40, 567942), (48, 473285), (60, 378628), (80, 283971), (103, 220560), (120, 189314), (206, 110280), (240, 94657), (309, 73520), (412, 55140), (515, 44112), (618, 36760), (824, 27570), (919, 24720), (1030, 22056), (1236, 18380), (1545, 14704), (1648, 13785), (1838, 12360), (2060, 11028), (2472, 9190), (2757, 8240), (3090, 7352), (3676, 6180), (4120, 5514), (4595, 4944)]