275892120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{109481}}^1$

素因数の和:109505

約数の個数: 96

約数和(自身を含む): 1024751520

約数和(自身を除く): 748859400

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, 109481, 218962, 328443, 437924, 547405, 656886, 766367, 875848, 985329, 1094810, 1313772, 1532734, 1642215, 1970658, 2189620, 2299101, 2627544, 3065468, 3284430, 3831835, 3941316, 4379240, 4598202, 4926645, 6130936, 6568860, 6897303, 7663670, 7882632, 9196404, 9853290, 11495505, 13137720, 13794606, 15327340, 18392808, 19706580, 22991010, 27589212, 30654680, 34486515, 39413160, 45982020, 55178424, 68973030, 91964040, 137946060, 275892120]

約数ペア:

[(1, 275892120), (2, 137946060), (3, 91964040), (4, 68973030), (5, 55178424), (6, 45982020), (7, 39413160), (8, 34486515), (9, 30654680), (10, 27589212), (12, 22991010), (14, 19706580), (15, 18392808), (18, 15327340), (20, 13794606), (21, 13137720), (24, 11495505), (28, 9853290), (30, 9196404), (35, 7882632), (36, 7663670), (40, 6897303), (42, 6568860), (45, 6130936), (56, 4926645), (60, 4598202), (63, 4379240), (70, 3941316), (72, 3831835), (84, 3284430), (90, 3065468), (105, 2627544), (120, 2299101), (126, 2189620), (140, 1970658), (168, 1642215), (180, 1532734), (210, 1313772), (252, 1094810), (280, 985329), (315, 875848), (360, 766367), (420, 656886), (504, 547405), (630, 437924), (840, 328443), (1260, 218962), (2520, 109481)]