97881240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47981}}^1$

素因数の和:48012

約数の個数: 64

約数和(自身を含む): 310923360

約数和(自身を除く): 213042120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 47981, 95962, 143943, 191924, 239905, 287886, 383848, 479810, 575772, 719715, 815677, 959620, 1151544, 1439430, 1631354, 1919240, 2447031, 2878860, 3262708, 4078385, 4894062, 5757720, 6525416, 8156770, 9788124, 12235155, 16313540, 19576248, 24470310, 32627080, 48940620, 97881240]

約数ペア:

[(1, 97881240), (2, 48940620), (3, 32627080), (4, 24470310), (5, 19576248), (6, 16313540), (8, 12235155), (10, 9788124), (12, 8156770), (15, 6525416), (17, 5757720), (20, 4894062), (24, 4078385), (30, 3262708), (34, 2878860), (40, 2447031), (51, 1919240), (60, 1631354), (68, 1439430), (85, 1151544), (102, 959620), (120, 815677), (136, 719715), (170, 575772), (204, 479810), (255, 383848), (340, 287886), (408, 239905), (510, 191924), (680, 143943), (1020, 95962), (2040, 47981)]