25292880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{35129}}^1$

素因数の和:35148

約数の個数: 60

約数和(自身を含む): 84944340

約数和(自身を除く): 59651460

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, 35129, 70258, 105387, 140516, 175645, 210774, 281032, 316161, 351290, 421548, 526935, 562064, 632322, 702580, 843096, 1053870, 1264644, 1405160, 1580805, 1686192, 2107740, 2529288, 2810320, 3161610, 4215480, 5058576, 6323220, 8430960, 12646440, 25292880]

約数ペア:

[(1, 25292880), (2, 12646440), (3, 8430960), (4, 6323220), (5, 5058576), (6, 4215480), (8, 3161610), (9, 2810320), (10, 2529288), (12, 2107740), (15, 1686192), (16, 1580805), (18, 1405160), (20, 1264644), (24, 1053870), (30, 843096), (36, 702580), (40, 632322), (45, 562064), (48, 526935), (60, 421548), (72, 351290), (80, 316161), (90, 281032), (120, 210774), (144, 175645), (180, 140516), (240, 105387), (360, 70258), (720, 35129)]