528031620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71549}}^1$

素因数の和:71605

約数の個数: 72

約数和(自身を含む): 1640784600

約数和(自身を除く): 1112752980

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, 1230, 1476, 1845, 2460, 3690, 7380, 71549, 143098, 214647, 286196, 357745, 429294, 643941, 715490, 858588, 1073235, 1287882, 1430980, 2146470, 2575764, 2933509, 3219705, 4292940, 5867018, 6439410, 8800527, 11734036, 12878820, 14667545, 17601054, 26401581, 29335090, 35202108, 44002635, 52803162, 58670180, 88005270, 105606324, 132007905, 176010540, 264015810, 528031620]

約数ペア:

[(1, 528031620), (2, 264015810), (3, 176010540), (4, 132007905), (5, 105606324), (6, 88005270), (9, 58670180), (10, 52803162), (12, 44002635), (15, 35202108), (18, 29335090), (20, 26401581), (30, 17601054), (36, 14667545), (41, 12878820), (45, 11734036), (60, 8800527), (82, 6439410), (90, 5867018), (123, 4292940), (164, 3219705), (180, 2933509), (205, 2575764), (246, 2146470), (369, 1430980), (410, 1287882), (492, 1073235), (615, 858588), (738, 715490), (820, 643941), (1230, 429294), (1476, 357745), (1845, 286196), (2460, 214647), (3690, 143098), (7380, 71549)]