54628080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17509}}^1$

素因数の和:17538

約数の個数: 80

約数和(自身を含む): 182384160

約数和(自身を除く): 127756080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 17509, 35018, 52527, 70036, 87545, 105054, 140072, 175090, 210108, 227617, 262635, 280144, 350180, 420216, 455234, 525270, 682851, 700360, 840432, 910468, 1050540, 1138085, 1365702, 1400720, 1820936, 2101080, 2276170, 2731404, 3414255, 3641872, 4202160, 4552340, 5462808, 6828510, 9104680, 10925616, 13657020, 18209360, 27314040, 54628080]

約数ペア:

[(1, 54628080), (2, 27314040), (3, 18209360), (4, 13657020), (5, 10925616), (6, 9104680), (8, 6828510), (10, 5462808), (12, 4552340), (13, 4202160), (15, 3641872), (16, 3414255), (20, 2731404), (24, 2276170), (26, 2101080), (30, 1820936), (39, 1400720), (40, 1365702), (48, 1138085), (52, 1050540), (60, 910468), (65, 840432), (78, 700360), (80, 682851), (104, 525270), (120, 455234), (130, 420216), (156, 350180), (195, 280144), (208, 262635), (240, 227617), (260, 210108), (312, 175090), (390, 140072), (520, 105054), (624, 87545), (780, 70036), (1040, 52527), (1560, 35018), (3120, 17509)]