132360760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{67531}}^1$

素因数の和:67556

約数の個数: 48

約数和(自身を含む): 346439160

約数和(自身を除く): 214078400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 67531, 135062, 270124, 337655, 472717, 540248, 675310, 945434, 1350620, 1890868, 2363585, 2701240, 3309019, 3781736, 4727170, 6618038, 9454340, 13236076, 16545095, 18908680, 26472152, 33090190, 66180380, 132360760]

約数ペア:

[(1, 132360760), (2, 66180380), (4, 33090190), (5, 26472152), (7, 18908680), (8, 16545095), (10, 13236076), (14, 9454340), (20, 6618038), (28, 4727170), (35, 3781736), (40, 3309019), (49, 2701240), (56, 2363585), (70, 1890868), (98, 1350620), (140, 945434), (196, 675310), (245, 540248), (280, 472717), (392, 337655), (490, 270124), (980, 135062), (1960, 67531)]