2230480

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{569}}^1$

素因数の和:596

約数の個数: 60

約数和(自身を含む): 6043140

約数和(自身を除く): 3812660

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 569, 784, 980, 1138, 1960, 2276, 2845, 3920, 3983, 4552, 5690, 7966, 9104, 11380, 15932, 19915, 22760, 27881, 31864, 39830, 45520, 55762, 63728, 79660, 111524, 139405, 159320, 223048, 278810, 318640, 446096, 557620, 1115240, 2230480]

約数ペア:

[(1, 2230480), (2, 1115240), (4, 557620), (5, 446096), (7, 318640), (8, 278810), (10, 223048), (14, 159320), (16, 139405), (20, 111524), (28, 79660), (35, 63728), (40, 55762), (49, 45520), (56, 39830), (70, 31864), (80, 27881), (98, 22760), (112, 19915), (140, 15932), (196, 11380), (245, 9104), (280, 7966), (392, 5690), (490, 4552), (560, 3983), (569, 3920), (784, 2845), (980, 2276), (1138, 1960)]