4006260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{2473}}^1$

素因数の和:2494

約数の個数: 60

約数和(自身を含む): 12572868

約数和(自身を除く): 8566608

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 2473, 4946, 7419, 9892, 12365, 14838, 22257, 24730, 29676, 37095, 44514, 49460, 66771, 74190, 89028, 111285, 133542, 148380, 200313, 222570, 267084, 333855, 400626, 445140, 667710, 801252, 1001565, 1335420, 2003130, 4006260]

約数ペア:

[(1, 4006260), (2, 2003130), (3, 1335420), (4, 1001565), (5, 801252), (6, 667710), (9, 445140), (10, 400626), (12, 333855), (15, 267084), (18, 222570), (20, 200313), (27, 148380), (30, 133542), (36, 111285), (45, 89028), (54, 74190), (60, 66771), (81, 49460), (90, 44514), (108, 37095), (135, 29676), (162, 24730), (180, 22257), (270, 14838), (324, 12365), (405, 9892), (540, 7419), (810, 4946), (1620, 2473)]