1172335880

素因数分解:

$2^3\times 5^1\times {\mathrm{523}}^1\times {\mathrm{56039}}^1$

素因数の和:56573

約数の個数: 32

約数和(自身を含む): 2642846400

約数和(自身を除く): 1470510520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 523, 1046, 2092, 2615, 4184, 5230, 10460, 20920, 56039, 112078, 224156, 280195, 448312, 560390, 1120780, 2241560, 29308397, 58616794, 117233588, 146541985, 234467176, 293083970, 586167940, 1172335880]

約数ペア:

[(1, 1172335880), (2, 586167940), (4, 293083970), (5, 234467176), (8, 146541985), (10, 117233588), (20, 58616794), (40, 29308397), (523, 2241560), (1046, 1120780), (2092, 560390), (2615, 448312), (4184, 280195), (5230, 224156), (10460, 112078), (20920, 56039)]