53733780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:871

約数の個数: 120

約数和(自身を含む): 172889640

約数和(自身を除く): 119155860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 246, 270, 324, 369, 405, 410, 492, 540, 615, 738, 809, 810, 820, 1107, 1230, 1476, 1618, 1620, 1845, 2214, 2427, 2460, 3236, 3321, 3690, 4045, 4428, 4854, 5535, 6642, 7281, 7380, 8090, 9708, 11070, 12135, 13284, 14562, 16180, 16605, 21843, 22140, 24270, 29124, 33169, 33210, 36405, 43686, 48540, 65529, 66338, 66420, 72810, 87372, 99507, 109215, 131058, 132676, 145620, 165845, 199014, 218430, 262116, 298521, 327645, 331690, 398028, 436860, 497535, 597042, 655290, 663380, 895563, 995070, 1194084, 1310580, 1492605, 1791126, 1990140, 2686689, 2985210, 3582252, 4477815, 5373378, 5970420, 8955630, 10746756, 13433445, 17911260, 26866890, 53733780]

約数ペア:

[(1, 53733780), (2, 26866890), (3, 17911260), (4, 13433445), (5, 10746756), (6, 8955630), (9, 5970420), (10, 5373378), (12, 4477815), (15, 3582252), (18, 2985210), (20, 2686689), (27, 1990140), (30, 1791126), (36, 1492605), (41, 1310580), (45, 1194084), (54, 995070), (60, 895563), (81, 663380), (82, 655290), (90, 597042), (108, 497535), (123, 436860), (135, 398028), (162, 331690), (164, 327645), (180, 298521), (205, 262116), (246, 218430), (270, 199014), (324, 165845), (369, 145620), (405, 132676), (410, 131058), (492, 109215), (540, 99507), (615, 87372), (738, 72810), (809, 66420), (810, 66338), (820, 65529), (1107, 48540), (1230, 43686), (1476, 36405), (1618, 33210), (1620, 33169), (1845, 29124), (2214, 24270), (2427, 22140), (2460, 21843), (3236, 16605), (3321, 16180), (3690, 14562), (4045, 13284), (4428, 12135), (4854, 11070), (5535, 9708), (6642, 8090), (7281, 7380)]