111652020

素因数分解:

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

素因数の和:144

約数の個数: 120

約数和(自身を含む): 359012808

約数和(自身を除く): 247360788

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, 810, 820, 1107, 1230, 1476, 1620, 1681, 1845, 2214, 2460, 3321, 3362, 3690, 4428, 5043, 5535, 6642, 6724, 7380, 8405, 10086, 11070, 13284, 15129, 16605, 16810, 20172, 22140, 25215, 30258, 33210, 33620, 45387, 50430, 60516, 66420, 68921, 75645, 90774, 100860, 136161, 137842, 151290, 181548, 206763, 226935, 272322, 275684, 302580, 344605, 413526, 453870, 544644, 620289, 680805, 689210, 827052, 907740, 1033815, 1240578, 1361610, 1378420, 1860867, 2067630, 2481156, 2723220, 3101445, 3721734, 4135260, 5582601, 6202890, 7443468, 9304335, 11165202, 12405780, 18608670, 22330404, 27913005, 37217340, 55826010, 111652020]

約数ペア:

[(1, 111652020), (2, 55826010), (3, 37217340), (4, 27913005), (5, 22330404), (6, 18608670), (9, 12405780), (10, 11165202), (12, 9304335), (15, 7443468), (18, 6202890), (20, 5582601), (27, 4135260), (30, 3721734), (36, 3101445), (41, 2723220), (45, 2481156), (54, 2067630), (60, 1860867), (81, 1378420), (82, 1361610), (90, 1240578), (108, 1033815), (123, 907740), (135, 827052), (162, 689210), (164, 680805), (180, 620289), (205, 544644), (246, 453870), (270, 413526), (324, 344605), (369, 302580), (405, 275684), (410, 272322), (492, 226935), (540, 206763), (615, 181548), (738, 151290), (810, 137842), (820, 136161), (1107, 100860), (1230, 90774), (1476, 75645), (1620, 68921), (1681, 66420), (1845, 60516), (2214, 50430), (2460, 45387), (3321, 33620), (3362, 33210), (3690, 30258), (4428, 25215), (5043, 22140), (5535, 20172), (6642, 16810), (6724, 16605), (7380, 15129), (8405, 13284), (10086, 11070)]