469386960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{279397}}^1$

素因数の和:279420

約数の個数: 80

約数和(自身を含む): 1662976896

約数和(自身を除く): 1193589936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 279397, 558794, 838191, 1117588, 1396985, 1676382, 1955779, 2235176, 2793970, 3352764, 3911558, 4190955, 4470352, 5587940, 5867337, 6705528, 7823116, 8381910, 9778895, 11175880, 11734674, 13411056, 15646232, 16763820, 19557790, 22351760, 23469348, 29336685, 31292464, 33527640, 39115580, 46938696, 58673370, 67055280, 78231160, 93877392, 117346740, 156462320, 234693480, 469386960]

約数ペア:

[(1, 469386960), (2, 234693480), (3, 156462320), (4, 117346740), (5, 93877392), (6, 78231160), (7, 67055280), (8, 58673370), (10, 46938696), (12, 39115580), (14, 33527640), (15, 31292464), (16, 29336685), (20, 23469348), (21, 22351760), (24, 19557790), (28, 16763820), (30, 15646232), (35, 13411056), (40, 11734674), (42, 11175880), (48, 9778895), (56, 8381910), (60, 7823116), (70, 6705528), (80, 5867337), (84, 5587940), (105, 4470352), (112, 4190955), (120, 3911558), (140, 3352764), (168, 2793970), (210, 2235176), (240, 1955779), (280, 1676382), (336, 1396985), (420, 1117588), (560, 838191), (840, 558794), (1680, 279397)]