23565516180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{397127}}^1$

素因数の和:397205

約数の個数: 96

約数和(自身を含む): 70453684224

約数和(自身を除く): 46888168044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 43, 46, 60, 69, 86, 92, 115, 129, 138, 172, 215, 230, 258, 276, 345, 430, 460, 516, 645, 690, 860, 989, 1290, 1380, 1978, 2580, 2967, 3956, 4945, 5934, 9890, 11868, 14835, 19780, 29670, 59340, 397127, 794254, 1191381, 1588508, 1985635, 2382762, 3971270, 4765524, 5956905, 7942540, 9133921, 11913810, 17076461, 18267842, 23827620, 27401763, 34152922, 36535684, 45669605, 51229383, 54803526, 68305844, 85382305, 91339210, 102458766, 109607052, 137008815, 170764610, 182678420, 204917532, 256146915, 274017630, 341529220, 392758603, 512293830, 548035260, 785517206, 1024587660, 1178275809, 1571034412, 1963793015, 2356551618, 3927586030, 4713103236, 5891379045, 7855172060, 11782758090, 23565516180]

約数ペア:

[(1, 23565516180), (2, 11782758090), (3, 7855172060), (4, 5891379045), (5, 4713103236), (6, 3927586030), (10, 2356551618), (12, 1963793015), (15, 1571034412), (20, 1178275809), (23, 1024587660), (30, 785517206), (43, 548035260), (46, 512293830), (60, 392758603), (69, 341529220), (86, 274017630), (92, 256146915), (115, 204917532), (129, 182678420), (138, 170764610), (172, 137008815), (215, 109607052), (230, 102458766), (258, 91339210), (276, 85382305), (345, 68305844), (430, 54803526), (460, 51229383), (516, 45669605), (645, 36535684), (690, 34152922), (860, 27401763), (989, 23827620), (1290, 18267842), (1380, 17076461), (1978, 11913810), (2580, 9133921), (2967, 7942540), (3956, 5956905), (4945, 4765524), (5934, 3971270), (9890, 2382762), (11868, 1985635), (14835, 1588508), (19780, 1191381), (29670, 794254), (59340, 397127)]