75660760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{270217}}^1$

素因数の和:270235

約数の個数: 32

約数和(自身を含む): 194556960

約数和(自身を除く): 118896200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 270217, 540434, 1080868, 1351085, 1891519, 2161736, 2702170, 3783038, 5404340, 7566076, 9457595, 10808680, 15132152, 18915190, 37830380, 75660760]

約数ペア:

[(1, 75660760), (2, 37830380), (4, 18915190), (5, 15132152), (7, 10808680), (8, 9457595), (10, 7566076), (14, 5404340), (20, 3783038), (28, 2702170), (35, 2161736), (40, 1891519), (56, 1351085), (70, 1080868), (140, 540434), (280, 270217)]