124327920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4079}}^1$

素因数の和:4222

約数の個数: 80

約数和(自身を含む): 388546560

約数和(自身を除く): 264218640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4079, 5080, 6096, 7620, 8158, 10160, 12237, 15240, 16316, 20395, 24474, 30480, 32632, 40790, 48948, 61185, 65264, 81580, 97896, 122370, 163160, 195792, 244740, 326320, 489480, 518033, 978960, 1036066, 1554099, 2072132, 2590165, 3108198, 4144264, 5180330, 6216396, 7770495, 8288528, 10360660, 12432792, 15540990, 20721320, 24865584, 31081980, 41442640, 62163960, 124327920]

約数ペア:

[(1, 124327920), (2, 62163960), (3, 41442640), (4, 31081980), (5, 24865584), (6, 20721320), (8, 15540990), (10, 12432792), (12, 10360660), (15, 8288528), (16, 7770495), (20, 6216396), (24, 5180330), (30, 4144264), (40, 3108198), (48, 2590165), (60, 2072132), (80, 1554099), (120, 1036066), (127, 978960), (240, 518033), (254, 489480), (381, 326320), (508, 244740), (635, 195792), (762, 163160), (1016, 122370), (1270, 97896), (1524, 81580), (1905, 65264), (2032, 61185), (2540, 48948), (3048, 40790), (3810, 32632), (4079, 30480), (5080, 24474), (6096, 20395), (7620, 16316), (8158, 15240), (10160, 12237)]