14520560

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:306

約数の個数: 80

約数和(自身を含む): 36560160

約数和(自身を除く): 22039600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 41, 76, 80, 82, 95, 152, 164, 190, 205, 233, 304, 328, 380, 410, 466, 656, 760, 779, 820, 932, 1165, 1520, 1558, 1640, 1864, 2330, 3116, 3280, 3728, 3895, 4427, 4660, 6232, 7790, 8854, 9320, 9553, 12464, 15580, 17708, 18640, 19106, 22135, 31160, 35416, 38212, 44270, 47765, 62320, 70832, 76424, 88540, 95530, 152848, 177080, 181507, 191060, 354160, 363014, 382120, 726028, 764240, 907535, 1452056, 1815070, 2904112, 3630140, 7260280, 14520560]

約数ペア:

[(1, 14520560), (2, 7260280), (4, 3630140), (5, 2904112), (8, 1815070), (10, 1452056), (16, 907535), (19, 764240), (20, 726028), (38, 382120), (40, 363014), (41, 354160), (76, 191060), (80, 181507), (82, 177080), (95, 152848), (152, 95530), (164, 88540), (190, 76424), (205, 70832), (233, 62320), (304, 47765), (328, 44270), (380, 38212), (410, 35416), (466, 31160), (656, 22135), (760, 19106), (779, 18640), (820, 17708), (932, 15580), (1165, 12464), (1520, 9553), (1558, 9320), (1640, 8854), (1864, 7790), (2330, 6232), (3116, 4660), (3280, 4427), (3728, 3895)]