57246840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{22717}}^1$

素因数の和:22741

約数の個数: 96

約数和(自身を含む): 212640480

約数和(自身を除く): 155393640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 22717, 45434, 68151, 90868, 113585, 136302, 159019, 181736, 204453, 227170, 272604, 318038, 340755, 408906, 454340, 477057, 545208, 636076, 681510, 795095, 817812, 908680, 954114, 1022265, 1272152, 1363020, 1431171, 1590190, 1635624, 1908228, 2044530, 2385285, 2726040, 2862342, 3180380, 3816456, 4089060, 4770570, 5724684, 6360760, 7155855, 8178120, 9541140, 11449368, 14311710, 19082280, 28623420, 57246840]

約数ペア:

[(1, 57246840), (2, 28623420), (3, 19082280), (4, 14311710), (5, 11449368), (6, 9541140), (7, 8178120), (8, 7155855), (9, 6360760), (10, 5724684), (12, 4770570), (14, 4089060), (15, 3816456), (18, 3180380), (20, 2862342), (21, 2726040), (24, 2385285), (28, 2044530), (30, 1908228), (35, 1635624), (36, 1590190), (40, 1431171), (42, 1363020), (45, 1272152), (56, 1022265), (60, 954114), (63, 908680), (70, 817812), (72, 795095), (84, 681510), (90, 636076), (105, 545208), (120, 477057), (126, 454340), (140, 408906), (168, 340755), (180, 318038), (210, 272604), (252, 227170), (280, 204453), (315, 181736), (360, 159019), (420, 136302), (504, 113585), (630, 90868), (840, 68151), (1260, 45434), (2520, 22717)]