8863380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1201}}^1$

素因数の和:1257

約数の個数: 72

約数和(自身を含む): 27564264

約数和(自身を除く): 18700884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1201, 1230, 1476, 1845, 2402, 2460, 3603, 3690, 4804, 6005, 7206, 7380, 10809, 12010, 14412, 18015, 21618, 24020, 36030, 43236, 49241, 54045, 72060, 98482, 108090, 147723, 196964, 216180, 246205, 295446, 443169, 492410, 590892, 738615, 886338, 984820, 1477230, 1772676, 2215845, 2954460, 4431690, 8863380]

約数ペア:

[(1, 8863380), (2, 4431690), (3, 2954460), (4, 2215845), (5, 1772676), (6, 1477230), (9, 984820), (10, 886338), (12, 738615), (15, 590892), (18, 492410), (20, 443169), (30, 295446), (36, 246205), (41, 216180), (45, 196964), (60, 147723), (82, 108090), (90, 98482), (123, 72060), (164, 54045), (180, 49241), (205, 43236), (246, 36030), (369, 24020), (410, 21618), (492, 18015), (615, 14412), (738, 12010), (820, 10809), (1201, 7380), (1230, 7206), (1476, 6005), (1845, 4804), (2402, 3690), (2460, 3603)]