316126320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1317193}}^1$

素因数の和:1317209

約数の個数: 40

約数和(自身を含む): 979992336

約数和(自身を除く): 663866016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1317193, 2634386, 3951579, 5268772, 6585965, 7903158, 10537544, 13171930, 15806316, 19757895, 21075088, 26343860, 31612632, 39515790, 52687720, 63225264, 79031580, 105375440, 158063160, 316126320]

約数ペア:

[(1, 316126320), (2, 158063160), (3, 105375440), (4, 79031580), (5, 63225264), (6, 52687720), (8, 39515790), (10, 31612632), (12, 26343860), (15, 21075088), (16, 19757895), (20, 15806316), (24, 13171930), (30, 10537544), (40, 7903158), (48, 6585965), (60, 5268772), (80, 3951579), (120, 2634386), (240, 1317193)]