48488040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{367}}^2$

素因数の和:751

約数の個数: 72

約数和(自身を含む): 158016690

約数和(自身を除く): 109528650

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 367, 734, 1101, 1468, 1835, 2202, 2936, 3303, 3670, 4404, 5505, 6606, 7340, 8808, 11010, 13212, 14680, 16515, 22020, 26424, 33030, 44040, 66060, 132120, 134689, 269378, 404067, 538756, 673445, 808134, 1077512, 1212201, 1346890, 1616268, 2020335, 2424402, 2693780, 3232536, 4040670, 4848804, 5387560, 6061005, 8081340, 9697608, 12122010, 16162680, 24244020, 48488040]

約数ペア:

[(1, 48488040), (2, 24244020), (3, 16162680), (4, 12122010), (5, 9697608), (6, 8081340), (8, 6061005), (9, 5387560), (10, 4848804), (12, 4040670), (15, 3232536), (18, 2693780), (20, 2424402), (24, 2020335), (30, 1616268), (36, 1346890), (40, 1212201), (45, 1077512), (60, 808134), (72, 673445), (90, 538756), (120, 404067), (180, 269378), (360, 134689), (367, 132120), (734, 66060), (1101, 44040), (1468, 33030), (1835, 26424), (2202, 22020), (2936, 16515), (3303, 14680), (3670, 13212), (4404, 11010), (5505, 8808), (6606, 7340)]