2799480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:624

約数の個数: 64

約数和(自身を含む): 8618400

約数和(自身を除く): 5818920

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, 569, 615, 820, 984, 1138, 1230, 1640, 1707, 2276, 2460, 2845, 3414, 4552, 4920, 5690, 6828, 8535, 11380, 13656, 17070, 22760, 23329, 34140, 46658, 68280, 69987, 93316, 116645, 139974, 186632, 233290, 279948, 349935, 466580, 559896, 699870, 933160, 1399740, 2799480]

約数ペア:

[(1, 2799480), (2, 1399740), (3, 933160), (4, 699870), (5, 559896), (6, 466580), (8, 349935), (10, 279948), (12, 233290), (15, 186632), (20, 139974), (24, 116645), (30, 93316), (40, 69987), (41, 68280), (60, 46658), (82, 34140), (120, 23329), (123, 22760), (164, 17070), (205, 13656), (246, 11380), (328, 8535), (410, 6828), (492, 5690), (569, 4920), (615, 4552), (820, 3414), (984, 2845), (1138, 2460), (1230, 2276), (1640, 1707)]