50479560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{140221}}^1$

素因数の和:140238

約数の個数: 48

約数和(自身を含む): 164059740

約数和(自身を除く): 113580180

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, 140221, 280442, 420663, 560884, 701105, 841326, 1121768, 1261989, 1402210, 1682652, 2103315, 2523978, 2804420, 3365304, 4206630, 5047956, 5608840, 6309945, 8413260, 10095912, 12619890, 16826520, 25239780, 50479560]

約数ペア:

[(1, 50479560), (2, 25239780), (3, 16826520), (4, 12619890), (5, 10095912), (6, 8413260), (8, 6309945), (9, 5608840), (10, 5047956), (12, 4206630), (15, 3365304), (18, 2804420), (20, 2523978), (24, 2103315), (30, 1682652), (36, 1402210), (40, 1261989), (45, 1121768), (60, 841326), (72, 701105), (90, 560884), (120, 420663), (180, 280442), (360, 140221)]