159678840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{12919}}^1$

素因数の和:13036

約数の個数: 64

約数和(自身を含む): 483724800

約数和(自身を除く): 324045960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 12360, 12919, 25838, 38757, 51676, 64595, 77514, 103352, 129190, 155028, 193785, 258380, 310056, 387570, 516760, 775140, 1330657, 1550280, 2661314, 3991971, 5322628, 6653285, 7983942, 10645256, 13306570, 15967884, 19959855, 26613140, 31935768, 39919710, 53226280, 79839420, 159678840]

約数ペア:

[(1, 159678840), (2, 79839420), (3, 53226280), (4, 39919710), (5, 31935768), (6, 26613140), (8, 19959855), (10, 15967884), (12, 13306570), (15, 10645256), (20, 7983942), (24, 6653285), (30, 5322628), (40, 3991971), (60, 2661314), (103, 1550280), (120, 1330657), (206, 775140), (309, 516760), (412, 387570), (515, 310056), (618, 258380), (824, 193785), (1030, 155028), (1236, 129190), (1545, 103352), (2060, 77514), (2472, 64595), (3090, 51676), (4120, 38757), (6180, 25838), (12360, 12919)]