85450800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{71209}}^1$

素因数の和:71230

約数の個数: 60

約数和(自身を含む): 273731240

約数和(自身を除く): 188280440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 71209, 142418, 213627, 284836, 356045, 427254, 569672, 712090, 854508, 1068135, 1139344, 1424180, 1709016, 1780225, 2136270, 2848360, 3418032, 3560450, 4272540, 5340675, 5696720, 7120900, 8545080, 10681350, 14241800, 17090160, 21362700, 28483600, 42725400, 85450800]

約数ペア:

[(1, 85450800), (2, 42725400), (3, 28483600), (4, 21362700), (5, 17090160), (6, 14241800), (8, 10681350), (10, 8545080), (12, 7120900), (15, 5696720), (16, 5340675), (20, 4272540), (24, 3560450), (25, 3418032), (30, 2848360), (40, 2136270), (48, 1780225), (50, 1709016), (60, 1424180), (75, 1139344), (80, 1068135), (100, 854508), (120, 712090), (150, 569672), (200, 427254), (240, 356045), (300, 284836), (400, 213627), (600, 142418), (1200, 71209)]