201568800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{83987}}^1$

素因数の和:84010

約数の個数: 72

約数和(自身を含む): 656114256

約数和(自身を除く): 454545456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 83987, 167974, 251961, 335948, 419935, 503922, 671896, 839870, 1007844, 1259805, 1343792, 1679740, 2015688, 2099675, 2519610, 2687584, 3359480, 4031376, 4199350, 5039220, 6299025, 6718960, 8062752, 8398700, 10078440, 12598050, 13437920, 16797400, 20156880, 25196100, 33594800, 40313760, 50392200, 67189600, 100784400, 201568800]

約数ペア:

[(1, 201568800), (2, 100784400), (3, 67189600), (4, 50392200), (5, 40313760), (6, 33594800), (8, 25196100), (10, 20156880), (12, 16797400), (15, 13437920), (16, 12598050), (20, 10078440), (24, 8398700), (25, 8062752), (30, 6718960), (32, 6299025), (40, 5039220), (48, 4199350), (50, 4031376), (60, 3359480), (75, 2687584), (80, 2519610), (96, 2099675), (100, 2015688), (120, 1679740), (150, 1343792), (160, 1259805), (200, 1007844), (240, 839870), (300, 671896), (400, 503922), (480, 419935), (600, 335948), (800, 251961), (1200, 167974), (2400, 83987)]