71319990960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{99055543}}^1$

素因数の和:99055562

約数の個数: 60

約数和(自身を含む): 239516305392

約数和(自身を除く): 168196314432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 99055543, 198111086, 297166629, 396222172, 495277715, 594333258, 792444344, 891499887, 990555430, 1188666516, 1485833145, 1584888688, 1782999774, 1981110860, 2377333032, 2971666290, 3565999548, 3962221720, 4457499435, 4754666064, 5943332580, 7131999096, 7924443440, 8914998870, 11886665160, 14263998192, 17829997740, 23773330320, 35659995480, 71319990960]

約数ペア:

[(1, 71319990960), (2, 35659995480), (3, 23773330320), (4, 17829997740), (5, 14263998192), (6, 11886665160), (8, 8914998870), (9, 7924443440), (10, 7131999096), (12, 5943332580), (15, 4754666064), (16, 4457499435), (18, 3962221720), (20, 3565999548), (24, 2971666290), (30, 2377333032), (36, 1981110860), (40, 1782999774), (45, 1584888688), (48, 1485833145), (60, 1188666516), (72, 990555430), (80, 891499887), (90, 792444344), (120, 594333258), (144, 495277715), (180, 396222172), (240, 297166629), (360, 198111086), (720, 99055543)]