25197360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1567}}^1$

素因数の和:1650

約数の個数: 80

約数和(自身を含む): 79328256

約数和(自身を除く): 54130896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1567, 1608, 2010, 2680, 3134, 3216, 4020, 4701, 5360, 6268, 7835, 8040, 9402, 12536, 15670, 16080, 18804, 23505, 25072, 31340, 37608, 47010, 62680, 75216, 94020, 104989, 125360, 188040, 209978, 314967, 376080, 419956, 524945, 629934, 839912, 1049890, 1259868, 1574835, 1679824, 2099780, 2519736, 3149670, 4199560, 5039472, 6299340, 8399120, 12598680, 25197360]

約数ペア:

[(1, 25197360), (2, 12598680), (3, 8399120), (4, 6299340), (5, 5039472), (6, 4199560), (8, 3149670), (10, 2519736), (12, 2099780), (15, 1679824), (16, 1574835), (20, 1259868), (24, 1049890), (30, 839912), (40, 629934), (48, 524945), (60, 419956), (67, 376080), (80, 314967), (120, 209978), (134, 188040), (201, 125360), (240, 104989), (268, 94020), (335, 75216), (402, 62680), (536, 47010), (670, 37608), (804, 31340), (1005, 25072), (1072, 23505), (1340, 18804), (1567, 16080), (1608, 15670), (2010, 12536), (2680, 9402), (3134, 8040), (3216, 7835), (4020, 6268), (4701, 5360)]