25921200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{21601}}^1$

素因数の和:21622

約数の個数: 60

約数和(自身を含む): 83038088

約数和(自身を除く): 57116888

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, 21601, 43202, 64803, 86404, 108005, 129606, 172808, 216010, 259212, 324015, 345616, 432020, 518424, 540025, 648030, 864040, 1036848, 1080050, 1296060, 1620075, 1728080, 2160100, 2592120, 3240150, 4320200, 5184240, 6480300, 8640400, 12960600, 25921200]

約数ペア:

[(1, 25921200), (2, 12960600), (3, 8640400), (4, 6480300), (5, 5184240), (6, 4320200), (8, 3240150), (10, 2592120), (12, 2160100), (15, 1728080), (16, 1620075), (20, 1296060), (24, 1080050), (25, 1036848), (30, 864040), (40, 648030), (48, 540025), (50, 518424), (60, 432020), (75, 345616), (80, 324015), (100, 259212), (120, 216010), (150, 172808), (200, 129606), (240, 108005), (300, 86404), (400, 64803), (600, 43202), (1200, 21601)]