137511120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{572963}}^1$

素因数の和:572979

約数の個数: 40

約数和(自身を含む): 426285216

約数和(自身を除く): 288774096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 572963, 1145926, 1718889, 2291852, 2864815, 3437778, 4583704, 5729630, 6875556, 8594445, 9167408, 11459260, 13751112, 17188890, 22918520, 27502224, 34377780, 45837040, 68755560, 137511120]

約数ペア:

[(1, 137511120), (2, 68755560), (3, 45837040), (4, 34377780), (5, 27502224), (6, 22918520), (8, 17188890), (10, 13751112), (12, 11459260), (15, 9167408), (16, 8594445), (20, 6875556), (24, 5729630), (30, 4583704), (40, 3437778), (48, 2864815), (60, 2291852), (80, 1718889), (120, 1145926), (240, 572963)]