445431270320

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{54057193}}^1$

素因数の和:54057309

約数の個数: 40

約数和(自身を含む): 1045682360736

約数和(自身を除く): 600251090416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 8240, 54057193, 108114386, 216228772, 270285965, 432457544, 540571930, 864915088, 1081143860, 2162287720, 4324575440, 5567890879, 11135781758, 22271563516, 27839454395, 44543127032, 55678908790, 89086254064, 111357817580, 222715635160, 445431270320]

約数ペア:

[(1, 445431270320), (2, 222715635160), (4, 111357817580), (5, 89086254064), (8, 55678908790), (10, 44543127032), (16, 27839454395), (20, 22271563516), (40, 11135781758), (80, 5567890879), (103, 4324575440), (206, 2162287720), (412, 1081143860), (515, 864915088), (824, 540571930), (1030, 432457544), (1648, 270285965), (2060, 216228772), (4120, 108114386), (8240, 54057193)]