52452720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{277}}^1$

素因数の和:559

約数の個数: 120

約数和(自身を含む): 177461856

約数和(自身を除く): 125009136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 263, 277, 360, 526, 554, 720, 789, 831, 1052, 1108, 1315, 1385, 1578, 1662, 2104, 2216, 2367, 2493, 2630, 2770, 3156, 3324, 3945, 4155, 4208, 4432, 4734, 4986, 5260, 5540, 6312, 6648, 7890, 8310, 9468, 9972, 10520, 11080, 11835, 12465, 12624, 13296, 15780, 16620, 18936, 19944, 21040, 22160, 23670, 24930, 31560, 33240, 37872, 39888, 47340, 49860, 63120, 66480, 72851, 94680, 99720, 145702, 189360, 199440, 218553, 291404, 364255, 437106, 582808, 655659, 728510, 874212, 1092765, 1165616, 1311318, 1457020, 1748424, 2185530, 2622636, 2914040, 3278295, 3496848, 4371060, 5245272, 5828080, 6556590, 8742120, 10490544, 13113180, 17484240, 26226360, 52452720]

約数ペア:

[(1, 52452720), (2, 26226360), (3, 17484240), (4, 13113180), (5, 10490544), (6, 8742120), (8, 6556590), (9, 5828080), (10, 5245272), (12, 4371060), (15, 3496848), (16, 3278295), (18, 2914040), (20, 2622636), (24, 2185530), (30, 1748424), (36, 1457020), (40, 1311318), (45, 1165616), (48, 1092765), (60, 874212), (72, 728510), (80, 655659), (90, 582808), (120, 437106), (144, 364255), (180, 291404), (240, 218553), (263, 199440), (277, 189360), (360, 145702), (526, 99720), (554, 94680), (720, 72851), (789, 66480), (831, 63120), (1052, 49860), (1108, 47340), (1315, 39888), (1385, 37872), (1578, 33240), (1662, 31560), (2104, 24930), (2216, 23670), (2367, 22160), (2493, 21040), (2630, 19944), (2770, 18936), (3156, 16620), (3324, 15780), (3945, 13296), (4155, 12624), (4208, 12465), (4432, 11835), (4734, 11080), (4986, 10520), (5260, 9972), (5540, 9468), (6312, 8310), (6648, 7890)]