240402840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{7079}}^1$

素因数の和:7376

約数の個数: 64

約数和(自身を含む): 723859200

約数和(自身を除く): 483456360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 283, 566, 849, 1132, 1415, 1698, 2264, 2830, 3396, 4245, 5660, 6792, 7079, 8490, 11320, 14158, 16980, 21237, 28316, 33960, 35395, 42474, 56632, 70790, 84948, 106185, 141580, 169896, 212370, 283160, 424740, 849480, 2003357, 4006714, 6010071, 8013428, 10016785, 12020142, 16026856, 20033570, 24040284, 30050355, 40067140, 48080568, 60100710, 80134280, 120201420, 240402840]

約数ペア:

[(1, 240402840), (2, 120201420), (3, 80134280), (4, 60100710), (5, 48080568), (6, 40067140), (8, 30050355), (10, 24040284), (12, 20033570), (15, 16026856), (20, 12020142), (24, 10016785), (30, 8013428), (40, 6010071), (60, 4006714), (120, 2003357), (283, 849480), (566, 424740), (849, 283160), (1132, 212370), (1415, 169896), (1698, 141580), (2264, 106185), (2830, 84948), (3396, 70790), (4245, 56632), (5660, 42474), (6792, 35395), (7079, 33960), (8490, 28316), (11320, 21237), (14158, 16980)]