225303240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{1663}}^1$

素因数の和:2806

約数の個数: 64

約数和(自身を含む): 676915200

約数和(自身を除く): 451611960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1129, 1663, 2258, 3326, 3387, 4516, 4989, 5645, 6652, 6774, 8315, 9032, 9978, 11290, 13304, 13548, 16630, 16935, 19956, 22580, 24945, 27096, 33260, 33870, 39912, 45160, 49890, 66520, 67740, 99780, 135480, 199560, 1877527, 3755054, 5632581, 7510108, 9387635, 11265162, 15020216, 18775270, 22530324, 28162905, 37550540, 45060648, 56325810, 75101080, 112651620, 225303240]

約数ペア:

[(1, 225303240), (2, 112651620), (3, 75101080), (4, 56325810), (5, 45060648), (6, 37550540), (8, 28162905), (10, 22530324), (12, 18775270), (15, 15020216), (20, 11265162), (24, 9387635), (30, 7510108), (40, 5632581), (60, 3755054), (120, 1877527), (1129, 199560), (1663, 135480), (2258, 99780), (3326, 67740), (3387, 66520), (4516, 49890), (4989, 45160), (5645, 39912), (6652, 33870), (6774, 33260), (8315, 27096), (9032, 24945), (9978, 22580), (11290, 19956), (13304, 16935), (13548, 16630)]