5785020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{3571}}^1$

素因数の和:3592

約数の個数: 60

約数和(自身を含む): 18152904

約数和(自身を除く): 12367884

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, 3571, 7142, 10713, 14284, 17855, 21426, 32139, 35710, 42852, 53565, 64278, 71420, 96417, 107130, 128556, 160695, 192834, 214260, 289251, 321390, 385668, 482085, 578502, 642780, 964170, 1157004, 1446255, 1928340, 2892510, 5785020]

約数ペア:

[(1, 5785020), (2, 2892510), (3, 1928340), (4, 1446255), (5, 1157004), (6, 964170), (9, 642780), (10, 578502), (12, 482085), (15, 385668), (18, 321390), (20, 289251), (27, 214260), (30, 192834), (36, 160695), (45, 128556), (54, 107130), (60, 96417), (81, 71420), (90, 64278), (108, 53565), (135, 42852), (162, 35710), (180, 32139), (270, 21426), (324, 17855), (405, 14284), (540, 10713), (810, 7142), (1620, 3571)]