56727360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19697}}^1$

素因数の和:19720

約数の個数: 84

約数和(自身を含む): 195128388

約数和(自身を除く): 138401028

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 19697, 39394, 59091, 78788, 98485, 118182, 157576, 177273, 196970, 236364, 295455, 315152, 354546, 393940, 472728, 590910, 630304, 709092, 787880, 886365, 945456, 1181820, 1260608, 1418184, 1575760, 1772730, 1890912, 2363640, 2836368, 3151520, 3545460, 3781824, 4727280, 5672736, 6303040, 7090920, 9454560, 11345472, 14181840, 18909120, 28363680, 56727360]

約数ペア:

[(1, 56727360), (2, 28363680), (3, 18909120), (4, 14181840), (5, 11345472), (6, 9454560), (8, 7090920), (9, 6303040), (10, 5672736), (12, 4727280), (15, 3781824), (16, 3545460), (18, 3151520), (20, 2836368), (24, 2363640), (30, 1890912), (32, 1772730), (36, 1575760), (40, 1418184), (45, 1260608), (48, 1181820), (60, 945456), (64, 886365), (72, 787880), (80, 709092), (90, 630304), (96, 590910), (120, 472728), (144, 393940), (160, 354546), (180, 315152), (192, 295455), (240, 236364), (288, 196970), (320, 177273), (360, 157576), (480, 118182), (576, 98485), (720, 78788), (960, 59091), (1440, 39394), (2880, 19697)]