155790540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{96167}}^1$

素因数の和:96188

約数の個数: 60

約数和(自身を含む): 488725776

約数和(自身を除く): 332935236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 96167, 192334, 288501, 384668, 480835, 577002, 865503, 961670, 1154004, 1442505, 1731006, 1923340, 2596509, 2885010, 3462012, 4327515, 5193018, 5770020, 7789527, 8655030, 10386036, 12982545, 15579054, 17310060, 25965090, 31158108, 38947635, 51930180, 77895270, 155790540]

約数ペア:

[(1, 155790540), (2, 77895270), (3, 51930180), (4, 38947635), (5, 31158108), (6, 25965090), (9, 17310060), (10, 15579054), (12, 12982545), (15, 10386036), (18, 8655030), (20, 7789527), (27, 5770020), (30, 5193018), (36, 4327515), (45, 3462012), (54, 2885010), (60, 2596509), (81, 1923340), (90, 1731006), (108, 1442505), (135, 1154004), (162, 961670), (180, 865503), (270, 577002), (324, 480835), (405, 384668), (540, 288501), (810, 192334), (1620, 96167)]