40838168640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{42539759}}^1$

素因数の和:42539779

約数の個数: 56

約数和(自身を含む): 129661188480

約数和(自身を除く): 88823019840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 42539759, 85079518, 127619277, 170159036, 212698795, 255238554, 340318072, 425397590, 510477108, 638096385, 680636144, 850795180, 1020954216, 1276192770, 1361272288, 1701590360, 2041908432, 2552385540, 2722544576, 3403180720, 4083816864, 5104771080, 6806361440, 8167633728, 10209542160, 13612722880, 20419084320, 40838168640]

約数ペア:

[(1, 40838168640), (2, 20419084320), (3, 13612722880), (4, 10209542160), (5, 8167633728), (6, 6806361440), (8, 5104771080), (10, 4083816864), (12, 3403180720), (15, 2722544576), (16, 2552385540), (20, 2041908432), (24, 1701590360), (30, 1361272288), (32, 1276192770), (40, 1020954216), (48, 850795180), (60, 680636144), (64, 638096385), (80, 510477108), (96, 425397590), (120, 340318072), (160, 255238554), (192, 212698795), (240, 170159036), (320, 127619277), (480, 85079518), (960, 42539759)]