6541140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2659}}^1$

素因数の和:2712

約数の個数: 48

約数和(自身を含む): 18768960

約数和(自身を除く): 12227820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 2659, 5318, 7977, 10636, 13295, 15954, 26590, 31908, 39885, 53180, 79770, 109019, 159540, 218038, 327057, 436076, 545095, 654114, 1090190, 1308228, 1635285, 2180380, 3270570, 6541140]

約数ペア:

[(1, 6541140), (2, 3270570), (3, 2180380), (4, 1635285), (5, 1308228), (6, 1090190), (10, 654114), (12, 545095), (15, 436076), (20, 327057), (30, 218038), (41, 159540), (60, 109019), (82, 79770), (123, 53180), (164, 39885), (205, 31908), (246, 26590), (410, 15954), (492, 13295), (615, 10636), (820, 7977), (1230, 5318), (2460, 2659)]