3097360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{5531}}^1$

素因数の和:5551

約数の個数: 40

約数和(自身を含む): 8231616

約数和(自身を除く): 5134256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 5531, 11062, 22124, 27655, 38717, 44248, 55310, 77434, 88496, 110620, 154868, 193585, 221240, 309736, 387170, 442480, 619472, 774340, 1548680, 3097360]

約数ペア:

[(1, 3097360), (2, 1548680), (4, 774340), (5, 619472), (7, 442480), (8, 387170), (10, 309736), (14, 221240), (16, 193585), (20, 154868), (28, 110620), (35, 88496), (40, 77434), (56, 55310), (70, 44248), (80, 38717), (112, 27655), (140, 22124), (280, 11062), (560, 5531)]