913374480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{33679}}^1$

素因数の和:33808

約数の個数: 80

約数和(自身を含む): 2856602880

約数和(自身を除く): 1943228400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 4520, 5424, 6780, 9040, 13560, 27120, 33679, 67358, 101037, 134716, 168395, 202074, 269432, 336790, 404148, 505185, 538864, 673580, 808296, 1010370, 1347160, 1616592, 2020740, 2694320, 3805727, 4041480, 7611454, 8082960, 11417181, 15222908, 19028635, 22834362, 30445816, 38057270, 45668724, 57085905, 60891632, 76114540, 91337448, 114171810, 152229080, 182674896, 228343620, 304458160, 456687240, 913374480]

約数ペア:

[(1, 913374480), (2, 456687240), (3, 304458160), (4, 228343620), (5, 182674896), (6, 152229080), (8, 114171810), (10, 91337448), (12, 76114540), (15, 60891632), (16, 57085905), (20, 45668724), (24, 38057270), (30, 30445816), (40, 22834362), (48, 19028635), (60, 15222908), (80, 11417181), (113, 8082960), (120, 7611454), (226, 4041480), (240, 3805727), (339, 2694320), (452, 2020740), (565, 1616592), (678, 1347160), (904, 1010370), (1130, 808296), (1356, 673580), (1695, 538864), (1808, 505185), (2260, 404148), (2712, 336790), (3390, 269432), (4520, 202074), (5424, 168395), (6780, 134716), (9040, 101037), (13560, 67358), (27120, 33679)]