207431040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{108037}}^1$

素因数の和:108059

約数の個数: 64

約数和(自身を含む): 661192560

約数和(自身を除く): 453761520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 108037, 216074, 324111, 432148, 540185, 648222, 864296, 1080370, 1296444, 1620555, 1728592, 2160740, 2592888, 3241110, 3457184, 4321480, 5185776, 6482220, 6914368, 8642960, 10371552, 12964440, 13828736, 17285920, 20743104, 25928880, 34571840, 41486208, 51857760, 69143680, 103715520, 207431040]

約数ペア:

[(1, 207431040), (2, 103715520), (3, 69143680), (4, 51857760), (5, 41486208), (6, 34571840), (8, 25928880), (10, 20743104), (12, 17285920), (15, 13828736), (16, 12964440), (20, 10371552), (24, 8642960), (30, 6914368), (32, 6482220), (40, 5185776), (48, 4321480), (60, 3457184), (64, 3241110), (80, 2592888), (96, 2160740), (120, 1728592), (128, 1620555), (160, 1296444), (192, 1080370), (240, 864296), (320, 648222), (384, 540185), (480, 432148), (640, 324111), (960, 216074), (1920, 108037)]