2247161760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1560529}}^1$

素因数の和:1560550

約数の個数: 72

約数和(自身を含む): 7668444420

約数和(自身を除く): 5421282660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1560529, 3121058, 4681587, 6242116, 7802645, 9363174, 12484232, 14044761, 15605290, 18726348, 23407935, 24968464, 28089522, 31210580, 37452696, 46815870, 49936928, 56179044, 62421160, 70223805, 74905392, 93631740, 112358088, 124842320, 140447610, 149810784, 187263480, 224716176, 249684640, 280895220, 374526960, 449432352, 561790440, 749053920, 1123580880, 2247161760]

約数ペア:

[(1, 2247161760), (2, 1123580880), (3, 749053920), (4, 561790440), (5, 449432352), (6, 374526960), (8, 280895220), (9, 249684640), (10, 224716176), (12, 187263480), (15, 149810784), (16, 140447610), (18, 124842320), (20, 112358088), (24, 93631740), (30, 74905392), (32, 70223805), (36, 62421160), (40, 56179044), (45, 49936928), (48, 46815870), (60, 37452696), (72, 31210580), (80, 28089522), (90, 24968464), (96, 23407935), (120, 18726348), (144, 15605290), (160, 14044761), (180, 12484232), (240, 9363174), (288, 7802645), (360, 6242116), (480, 4681587), (720, 3121058), (1440, 1560529)]