93978080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11987}}^1$

素因数の和:12016

約数の個数: 72

約数和(自身を含む): 258293448

約数和(自身を除く): 164315368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 11987, 23974, 47948, 59935, 83909, 95896, 119870, 167818, 191792, 239740, 335636, 383584, 419545, 479480, 587363, 671272, 839090, 958960, 1174726, 1342544, 1678180, 1917920, 2349452, 2685088, 2936815, 3356360, 4698904, 5873630, 6712720, 9397808, 11747260, 13425440, 18795616, 23494520, 46989040, 93978080]

約数ペア:

[(1, 93978080), (2, 46989040), (4, 23494520), (5, 18795616), (7, 13425440), (8, 11747260), (10, 9397808), (14, 6712720), (16, 5873630), (20, 4698904), (28, 3356360), (32, 2936815), (35, 2685088), (40, 2349452), (49, 1917920), (56, 1678180), (70, 1342544), (80, 1174726), (98, 958960), (112, 839090), (140, 671272), (160, 587363), (196, 479480), (224, 419545), (245, 383584), (280, 335636), (392, 239740), (490, 191792), (560, 167818), (784, 119870), (980, 95896), (1120, 83909), (1568, 59935), (1960, 47948), (3920, 23974), (7840, 11987)]