237830520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1981921}}^1$

素因数の和:1981935

約数の個数: 32

約数和(自身を含む): 713491920

約数和(自身を除く): 475661400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1981921, 3963842, 5945763, 7927684, 9909605, 11891526, 15855368, 19819210, 23783052, 29728815, 39638420, 47566104, 59457630, 79276840, 118915260, 237830520]

約数ペア:

[(1, 237830520), (2, 118915260), (3, 79276840), (4, 59457630), (5, 47566104), (6, 39638420), (8, 29728815), (10, 23783052), (12, 19819210), (15, 15855368), (20, 11891526), (24, 9909605), (30, 7927684), (40, 5945763), (60, 3963842), (120, 1981921)]