54705480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11119}}^1$

素因数の和:11174

約数の個数: 64

約数和(自身を含む): 168134400

約数和(自身を除く): 113428920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 11119, 22238, 33357, 44476, 55595, 66714, 88952, 111190, 133428, 166785, 222380, 266856, 333570, 444760, 455879, 667140, 911758, 1334280, 1367637, 1823516, 2279395, 2735274, 3647032, 4558790, 5470548, 6838185, 9117580, 10941096, 13676370, 18235160, 27352740, 54705480]

約数ペア:

[(1, 54705480), (2, 27352740), (3, 18235160), (4, 13676370), (5, 10941096), (6, 9117580), (8, 6838185), (10, 5470548), (12, 4558790), (15, 3647032), (20, 2735274), (24, 2279395), (30, 1823516), (40, 1367637), (41, 1334280), (60, 911758), (82, 667140), (120, 455879), (123, 444760), (164, 333570), (205, 266856), (246, 222380), (328, 166785), (410, 133428), (492, 111190), (615, 88952), (820, 66714), (984, 55595), (1230, 44476), (1640, 33357), (2460, 22238), (4920, 11119)]