45804920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5641}}^1$

素因数の和:5688

約数の個数: 64

約数和(自身を含む): 121867200

約数和(自身を除く): 76062280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 5641, 8120, 11282, 22564, 28205, 39487, 45128, 56410, 78974, 112820, 157948, 163589, 197435, 225640, 315896, 327178, 394870, 654356, 789740, 817945, 1145123, 1308712, 1579480, 1635890, 2290246, 3271780, 4580492, 5725615, 6543560, 9160984, 11451230, 22902460, 45804920]

約数ペア:

[(1, 45804920), (2, 22902460), (4, 11451230), (5, 9160984), (7, 6543560), (8, 5725615), (10, 4580492), (14, 3271780), (20, 2290246), (28, 1635890), (29, 1579480), (35, 1308712), (40, 1145123), (56, 817945), (58, 789740), (70, 654356), (116, 394870), (140, 327178), (145, 315896), (203, 225640), (232, 197435), (280, 163589), (290, 157948), (406, 112820), (580, 78974), (812, 56410), (1015, 45128), (1160, 39487), (1624, 28205), (2030, 22564), (4060, 11282), (5641, 8120)]