96407920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{172157}}^1$

素因数の和:172177

約数の個数: 40

約数和(自身を含む): 256171104

約数和(自身を除く): 159763184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 172157, 344314, 688628, 860785, 1205099, 1377256, 1721570, 2410198, 2754512, 3443140, 4820396, 6025495, 6886280, 9640792, 12050990, 13772560, 19281584, 24101980, 48203960, 96407920]

約数ペア:

[(1, 96407920), (2, 48203960), (4, 24101980), (5, 19281584), (7, 13772560), (8, 12050990), (10, 9640792), (14, 6886280), (16, 6025495), (20, 4820396), (28, 3443140), (35, 2754512), (40, 2410198), (56, 1721570), (70, 1377256), (80, 1205099), (112, 860785), (140, 688628), (280, 344314), (560, 172157)]