1177702960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{2103041}}^1$

素因数の和:2103061

約数の個数: 40

約数和(自身を含む): 3129326496

約数和(自身を除く): 1951623536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 2103041, 4206082, 8412164, 10515205, 14721287, 16824328, 21030410, 29442574, 33648656, 42060820, 58885148, 73606435, 84121640, 117770296, 147212870, 168243280, 235540592, 294425740, 588851480, 1177702960]

約数ペア:

[(1, 1177702960), (2, 588851480), (4, 294425740), (5, 235540592), (7, 168243280), (8, 147212870), (10, 117770296), (14, 84121640), (16, 73606435), (20, 58885148), (28, 42060820), (35, 33648656), (40, 29442574), (56, 21030410), (70, 16824328), (80, 14721287), (112, 10515205), (140, 8412164), (280, 4206082), (560, 2103041)]