1520943960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12674533}}^1$

素因数の和:12674547

約数の個数: 32

約数和(自身を含む): 4562832240

約数和(自身を除く): 3041888280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12674533, 25349066, 38023599, 50698132, 63372665, 76047198, 101396264, 126745330, 152094396, 190117995, 253490660, 304188792, 380235990, 506981320, 760471980, 1520943960]

約数ペア:

[(1, 1520943960), (2, 760471980), (3, 506981320), (4, 380235990), (5, 304188792), (6, 253490660), (8, 190117995), (10, 152094396), (12, 126745330), (15, 101396264), (20, 76047198), (24, 63372665), (30, 50698132), (40, 38023599), (60, 25349066), (120, 12674533)]