289588440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{10631}}^1$

素因数の和:10872

約数の個数: 64

約数和(自身を含む): 872674560

約数和(自身を除く): 583086120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 4540, 5448, 6810, 9080, 10631, 13620, 21262, 27240, 31893, 42524, 53155, 63786, 85048, 106310, 127572, 159465, 212620, 255144, 318930, 425240, 637860, 1275720, 2413237, 4826474, 7239711, 9652948, 12066185, 14479422, 19305896, 24132370, 28958844, 36198555, 48264740, 57917688, 72397110, 96529480, 144794220, 289588440]

約数ペア:

[(1, 289588440), (2, 144794220), (3, 96529480), (4, 72397110), (5, 57917688), (6, 48264740), (8, 36198555), (10, 28958844), (12, 24132370), (15, 19305896), (20, 14479422), (24, 12066185), (30, 9652948), (40, 7239711), (60, 4826474), (120, 2413237), (227, 1275720), (454, 637860), (681, 425240), (908, 318930), (1135, 255144), (1362, 212620), (1816, 159465), (2270, 127572), (2724, 106310), (3405, 85048), (4540, 63786), (5448, 53155), (6810, 42524), (9080, 31893), (10631, 27240), (13620, 21262)]