359507340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{1663}}^1$

素因数の和:2879

約数の個数: 72

約数和(自身を含む): 1092069888

約数和(自身を除く): 732562548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1201, 1663, 2402, 3326, 3603, 4804, 4989, 6005, 6652, 7206, 8315, 9978, 10809, 12010, 14412, 14967, 16630, 18015, 19956, 21618, 24020, 24945, 29934, 33260, 36030, 43236, 49890, 54045, 59868, 72060, 74835, 99780, 108090, 149670, 216180, 299340, 1997263, 3994526, 5991789, 7989052, 9986315, 11983578, 17975367, 19972630, 23967156, 29958945, 35950734, 39945260, 59917890, 71901468, 89876835, 119835780, 179753670, 359507340]

約数ペア:

[(1, 359507340), (2, 179753670), (3, 119835780), (4, 89876835), (5, 71901468), (6, 59917890), (9, 39945260), (10, 35950734), (12, 29958945), (15, 23967156), (18, 19972630), (20, 17975367), (30, 11983578), (36, 9986315), (45, 7989052), (60, 5991789), (90, 3994526), (180, 1997263), (1201, 299340), (1663, 216180), (2402, 149670), (3326, 108090), (3603, 99780), (4804, 74835), (4989, 72060), (6005, 59868), (6652, 54045), (7206, 49890), (8315, 43236), (9978, 36030), (10809, 33260), (12010, 29934), (14412, 24945), (14967, 24020), (16630, 21618), (18015, 19956)]