53011260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:825

約数の個数: 120

約数和(自身を含む): 170389296

約数和(自身を除く): 117378036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 129, 135, 162, 172, 180, 215, 258, 270, 324, 387, 405, 430, 516, 540, 645, 761, 774, 810, 860, 1161, 1290, 1522, 1548, 1620, 1935, 2283, 2322, 2580, 3044, 3483, 3805, 3870, 4566, 4644, 5805, 6849, 6966, 7610, 7740, 9132, 11415, 11610, 13698, 13932, 15220, 17415, 20547, 22830, 23220, 27396, 32723, 34245, 34830, 41094, 45660, 61641, 65446, 68490, 69660, 82188, 98169, 102735, 123282, 130892, 136980, 163615, 196338, 205470, 246564, 294507, 308205, 327230, 392676, 410940, 490845, 589014, 616410, 654460, 883521, 981690, 1178028, 1232820, 1472535, 1767042, 1963380, 2650563, 2945070, 3534084, 4417605, 5301126, 5890140, 8835210, 10602252, 13252815, 17670420, 26505630, 53011260]

約数ペア:

[(1, 53011260), (2, 26505630), (3, 17670420), (4, 13252815), (5, 10602252), (6, 8835210), (9, 5890140), (10, 5301126), (12, 4417605), (15, 3534084), (18, 2945070), (20, 2650563), (27, 1963380), (30, 1767042), (36, 1472535), (43, 1232820), (45, 1178028), (54, 981690), (60, 883521), (81, 654460), (86, 616410), (90, 589014), (108, 490845), (129, 410940), (135, 392676), (162, 327230), (172, 308205), (180, 294507), (215, 246564), (258, 205470), (270, 196338), (324, 163615), (387, 136980), (405, 130892), (430, 123282), (516, 102735), (540, 98169), (645, 82188), (761, 69660), (774, 68490), (810, 65446), (860, 61641), (1161, 45660), (1290, 41094), (1522, 34830), (1548, 34245), (1620, 32723), (1935, 27396), (2283, 23220), (2322, 22830), (2580, 20547), (3044, 17415), (3483, 15220), (3805, 13932), (3870, 13698), (4566, 11610), (4644, 11415), (5805, 9132), (6849, 7740), (6966, 7610)]