520099560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{21563}}^1$

素因数の和:21647

約数の個数: 96

約数和(自身を含む): 1715631840

約数和(自身を除く): 1195532280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 90, 120, 134, 180, 201, 268, 335, 360, 402, 536, 603, 670, 804, 1005, 1206, 1340, 1608, 2010, 2412, 2680, 3015, 4020, 4824, 6030, 8040, 12060, 21563, 24120, 43126, 64689, 86252, 107815, 129378, 172504, 194067, 215630, 258756, 323445, 388134, 431260, 517512, 646890, 776268, 862520, 970335, 1293780, 1444721, 1552536, 1940670, 2587560, 2889442, 3881340, 4334163, 5778884, 7223605, 7762680, 8668326, 11557768, 13002489, 14447210, 17336652, 21670815, 26004978, 28894420, 34673304, 43341630, 52009956, 57788840, 65012445, 86683260, 104019912, 130024890, 173366520, 260049780, 520099560]

約数ペア:

[(1, 520099560), (2, 260049780), (3, 173366520), (4, 130024890), (5, 104019912), (6, 86683260), (8, 65012445), (9, 57788840), (10, 52009956), (12, 43341630), (15, 34673304), (18, 28894420), (20, 26004978), (24, 21670815), (30, 17336652), (36, 14447210), (40, 13002489), (45, 11557768), (60, 8668326), (67, 7762680), (72, 7223605), (90, 5778884), (120, 4334163), (134, 3881340), (180, 2889442), (201, 2587560), (268, 1940670), (335, 1552536), (360, 1444721), (402, 1293780), (536, 970335), (603, 862520), (670, 776268), (804, 646890), (1005, 517512), (1206, 431260), (1340, 388134), (1608, 323445), (2010, 258756), (2412, 215630), (2680, 194067), (3015, 172504), (4020, 129378), (4824, 107815), (6030, 86252), (8040, 64689), (12060, 43126), (21563, 24120)]