76670640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{106487}}^1$

素因数の和:106506

約数の個数: 60

約数和(自身を含む): 257487984

約数和(自身を除く): 180817344

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, 106487, 212974, 319461, 425948, 532435, 638922, 851896, 958383, 1064870, 1277844, 1597305, 1703792, 1916766, 2129740, 2555688, 3194610, 3833532, 4259480, 4791915, 5111376, 6389220, 7667064, 8518960, 9583830, 12778440, 15334128, 19167660, 25556880, 38335320, 76670640]

約数ペア:

[(1, 76670640), (2, 38335320), (3, 25556880), (4, 19167660), (5, 15334128), (6, 12778440), (8, 9583830), (9, 8518960), (10, 7667064), (12, 6389220), (15, 5111376), (16, 4791915), (18, 4259480), (20, 3833532), (24, 3194610), (30, 2555688), (36, 2129740), (40, 1916766), (45, 1703792), (48, 1597305), (60, 1277844), (72, 1064870), (80, 958383), (90, 851896), (120, 638922), (144, 532435), (180, 425948), (240, 319461), (360, 212974), (720, 106487)]