63918480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1163}}^1$

素因数の和:1408

約数の個数: 80

約数和(自身を含む): 199183680

約数和(自身を除く): 135265200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 229, 240, 458, 687, 916, 1145, 1163, 1374, 1832, 2290, 2326, 2748, 3435, 3489, 3664, 4580, 4652, 5496, 5815, 6870, 6978, 9160, 9304, 10992, 11630, 13740, 13956, 17445, 18320, 18608, 23260, 27480, 27912, 34890, 46520, 54960, 55824, 69780, 93040, 139560, 266327, 279120, 532654, 798981, 1065308, 1331635, 1597962, 2130616, 2663270, 3195924, 3994905, 4261232, 5326540, 6391848, 7989810, 10653080, 12783696, 15979620, 21306160, 31959240, 63918480]

約数ペア:

[(1, 63918480), (2, 31959240), (3, 21306160), (4, 15979620), (5, 12783696), (6, 10653080), (8, 7989810), (10, 6391848), (12, 5326540), (15, 4261232), (16, 3994905), (20, 3195924), (24, 2663270), (30, 2130616), (40, 1597962), (48, 1331635), (60, 1065308), (80, 798981), (120, 532654), (229, 279120), (240, 266327), (458, 139560), (687, 93040), (916, 69780), (1145, 55824), (1163, 54960), (1374, 46520), (1832, 34890), (2290, 27912), (2326, 27480), (2748, 23260), (3435, 18608), (3489, 18320), (3664, 17445), (4580, 13956), (4652, 13740), (5496, 11630), (5815, 10992), (6870, 9304), (6978, 9160)]