143990520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{733}}^1\times {\mathrm{1637}}^1$

素因数の和:2384

約数の個数: 64

約数和(自身を含む): 432825120

約数和(自身を除く): 288834600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 733, 1466, 1637, 2199, 2932, 3274, 3665, 4398, 4911, 5864, 6548, 7330, 8185, 8796, 9822, 10995, 13096, 14660, 16370, 17592, 19644, 21990, 24555, 29320, 32740, 39288, 43980, 49110, 65480, 87960, 98220, 196440, 1199921, 2399842, 3599763, 4799684, 5999605, 7199526, 9599368, 11999210, 14399052, 17998815, 23998420, 28798104, 35997630, 47996840, 71995260, 143990520]

約数ペア:

[(1, 143990520), (2, 71995260), (3, 47996840), (4, 35997630), (5, 28798104), (6, 23998420), (8, 17998815), (10, 14399052), (12, 11999210), (15, 9599368), (20, 7199526), (24, 5999605), (30, 4799684), (40, 3599763), (60, 2399842), (120, 1199921), (733, 196440), (1466, 98220), (1637, 87960), (2199, 65480), (2932, 49110), (3274, 43980), (3665, 39288), (4398, 32740), (4911, 29320), (5864, 24555), (6548, 21990), (7330, 19644), (8185, 17592), (8796, 16370), (9822, 14660), (10995, 13096)]