1220456943960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10170474533}}^1$

素因数の和:10170474547

約数の個数: 32

約数和(自身を含む): 3661370832240

約数和(自身を除く): 2440913888280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10170474533, 20340949066, 30511423599, 40681898132, 50852372665, 61022847198, 81363796264, 101704745330, 122045694396, 152557117995, 203409490660, 244091388792, 305114235990, 406818981320, 610228471980, 1220456943960]

約数ペア:

[(1, 1220456943960), (2, 610228471980), (3, 406818981320), (4, 305114235990), (5, 244091388792), (6, 203409490660), (8, 152557117995), (10, 122045694396), (12, 101704745330), (15, 81363796264), (20, 61022847198), (24, 50852372665), (30, 40681898132), (40, 30511423599), (60, 20340949066), (120, 10170474533)]