151532880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{631387}}^1$

素因数の和:631403

約数の個数: 40

約数和(自身を含む): 469752672

約数和(自身を除く): 318219792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 631387, 1262774, 1894161, 2525548, 3156935, 3788322, 5051096, 6313870, 7576644, 9470805, 10102192, 12627740, 15153288, 18941610, 25255480, 30306576, 37883220, 50510960, 75766440, 151532880]

約数ペア:

[(1, 151532880), (2, 75766440), (3, 50510960), (4, 37883220), (5, 30306576), (6, 25255480), (8, 18941610), (10, 15153288), (12, 12627740), (15, 10102192), (16, 9470805), (20, 7576644), (24, 6313870), (30, 5051096), (40, 3788322), (48, 3156935), (60, 2525548), (80, 1894161), (120, 1262774), (240, 631387)]