87481200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{72901}}^1$

素因数の和:72922

約数の個数: 60

約数和(自身を含む): 280235288

約数和(自身を除く): 192754088

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, 72901, 145802, 218703, 291604, 364505, 437406, 583208, 729010, 874812, 1093515, 1166416, 1458020, 1749624, 1822525, 2187030, 2916040, 3499248, 3645050, 4374060, 5467575, 5832080, 7290100, 8748120, 10935150, 14580200, 17496240, 21870300, 29160400, 43740600, 87481200]

約数ペア:

[(1, 87481200), (2, 43740600), (3, 29160400), (4, 21870300), (5, 17496240), (6, 14580200), (8, 10935150), (10, 8748120), (12, 7290100), (15, 5832080), (16, 5467575), (20, 4374060), (24, 3645050), (25, 3499248), (30, 2916040), (40, 2187030), (48, 1822525), (50, 1749624), (60, 1458020), (75, 1166416), (80, 1093515), (100, 874812), (120, 729010), (150, 583208), (200, 437406), (240, 364505), (300, 291604), (400, 218703), (600, 145802), (1200, 72901)]