240132035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 360823680

約数和(自身を除く): 120691645

約数列:

[1, 5, 11, 13, 29, 37, 55, 65, 143, 145, 185, 313, 319, 377, 407, 481, 715, 1073, 1565, 1595, 1885, 2035, 2405, 3443, 4069, 4147, 5291, 5365, 9077, 11581, 11803, 13949, 17215, 20345, 20735, 26455, 44759, 45385, 57905, 59015, 69745, 99847, 118001, 127391, 150553, 153439, 223795, 335849, 499235, 590005, 636955, 752765, 767195, 1298011, 1656083, 1679245, 3694339, 4366037, 6490055, 8280415, 18471695, 21830185, 48026407, 240132035]

約数ペア:

[(1, 240132035), (5, 48026407), (11, 21830185), (13, 18471695), (29, 8280415), (37, 6490055), (55, 4366037), (65, 3694339), (143, 1679245), (145, 1656083), (185, 1298011), (313, 767195), (319, 752765), (377, 636955), (407, 590005), (481, 499235), (715, 335849), (1073, 223795), (1565, 153439), (1595, 150553), (1885, 127391), (2035, 118001), (2405, 99847), (3443, 69745), (4069, 59015), (4147, 57905), (5291, 45385), (5365, 44759), (9077, 26455), (11581, 20735), (11803, 20345), (13949, 17215)]