128001570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1783}}^1\times {\mathrm{2393}}^1$

素因数の和:4186

約数の個数: 32

約数和(自身を含む): 307504512

約数和(自身を除く): 179502942

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1783, 2393, 3566, 4786, 5349, 7179, 8915, 10698, 11965, 14358, 17830, 23930, 26745, 35895, 53490, 71790, 4266719, 8533438, 12800157, 21333595, 25600314, 42667190, 64000785, 128001570]

約数ペア:

[(1, 128001570), (2, 64000785), (3, 42667190), (5, 25600314), (6, 21333595), (10, 12800157), (15, 8533438), (30, 4266719), (1783, 71790), (2393, 53490), (3566, 35895), (4786, 26745), (5349, 23930), (7179, 17830), (8915, 14358), (10698, 11965)]