4145760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2879}}^1$

素因数の和:2900

約数の個数: 72

約数和(自身を含む): 14152320

約数和(自身を除く): 10006560

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, 2879, 5758, 8637, 11516, 14395, 17274, 23032, 25911, 28790, 34548, 43185, 46064, 51822, 57580, 69096, 86370, 92128, 103644, 115160, 129555, 138192, 172740, 207288, 230320, 259110, 276384, 345480, 414576, 460640, 518220, 690960, 829152, 1036440, 1381920, 2072880, 4145760]

約数ペア:

[(1, 4145760), (2, 2072880), (3, 1381920), (4, 1036440), (5, 829152), (6, 690960), (8, 518220), (9, 460640), (10, 414576), (12, 345480), (15, 276384), (16, 259110), (18, 230320), (20, 207288), (24, 172740), (30, 138192), (32, 129555), (36, 115160), (40, 103644), (45, 92128), (48, 86370), (60, 69096), (72, 57580), (80, 51822), (90, 46064), (96, 43185), (120, 34548), (144, 28790), (160, 25911), (180, 23032), (240, 17274), (288, 14395), (360, 11516), (480, 8637), (720, 5758), (1440, 2879)]