52646640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{219361}}^1$

素因数の和:219377

約数の個数: 40

約数和(自身を含む): 163205328

約数和(自身を除く): 110558688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 219361, 438722, 658083, 877444, 1096805, 1316166, 1754888, 2193610, 2632332, 3290415, 3509776, 4387220, 5264664, 6580830, 8774440, 10529328, 13161660, 17548880, 26323320, 52646640]

約数ペア:

[(1, 52646640), (2, 26323320), (3, 17548880), (4, 13161660), (5, 10529328), (6, 8774440), (8, 6580830), (10, 5264664), (12, 4387220), (15, 3509776), (16, 3290415), (20, 2632332), (24, 2193610), (30, 1754888), (40, 1316166), (48, 1096805), (60, 877444), (80, 658083), (120, 438722), (240, 219361)]