80232288

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43987}}^1$

素因数の和:44019

約数の個数: 48

約数和(自身を含む): 221699520

約数和(自身を除く): 141467232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 43987, 87974, 131961, 175948, 263922, 351896, 527844, 703792, 835753, 1055688, 1407584, 1671506, 2111376, 2507259, 3343012, 4222752, 5014518, 6686024, 10029036, 13372048, 20058072, 26744096, 40116144, 80232288]

約数ペア:

[(1, 80232288), (2, 40116144), (3, 26744096), (4, 20058072), (6, 13372048), (8, 10029036), (12, 6686024), (16, 5014518), (19, 4222752), (24, 3343012), (32, 2507259), (38, 2111376), (48, 1671506), (57, 1407584), (76, 1055688), (96, 835753), (114, 703792), (152, 527844), (228, 351896), (304, 263922), (456, 175948), (608, 131961), (912, 87974), (1824, 43987)]