87960660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{9839}}^1$

素因数の和:10000

約数の個数: 48

約数和(自身を含む): 247968000

約数和(自身を除く): 160007340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 9839, 19678, 29517, 39356, 49195, 59034, 98390, 118068, 147585, 196780, 295170, 590340, 1466011, 2932022, 4398033, 5864044, 7330055, 8796066, 14660110, 17592132, 21990165, 29320220, 43980330, 87960660]

約数ペア:

[(1, 87960660), (2, 43980330), (3, 29320220), (4, 21990165), (5, 17592132), (6, 14660110), (10, 8796066), (12, 7330055), (15, 5864044), (20, 4398033), (30, 2932022), (60, 1466011), (149, 590340), (298, 295170), (447, 196780), (596, 147585), (745, 118068), (894, 98390), (1490, 59034), (1788, 49195), (2235, 39356), (2980, 29517), (4470, 19678), (8940, 9839)]