119761020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{15473}}^1$

素因数の和:15531

約数の個数: 72

約数和(自身を含む): 371747376

約数和(自身を除く): 251986356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 15473, 30946, 46419, 61892, 77365, 92838, 139257, 154730, 185676, 232095, 278514, 309460, 464190, 557028, 665339, 696285, 928380, 1330678, 1392570, 1996017, 2661356, 2785140, 3326695, 3992034, 5988051, 6653390, 7984068, 9980085, 11976102, 13306780, 19960170, 23952204, 29940255, 39920340, 59880510, 119761020]

約数ペア:

[(1, 119761020), (2, 59880510), (3, 39920340), (4, 29940255), (5, 23952204), (6, 19960170), (9, 13306780), (10, 11976102), (12, 9980085), (15, 7984068), (18, 6653390), (20, 5988051), (30, 3992034), (36, 3326695), (43, 2785140), (45, 2661356), (60, 1996017), (86, 1392570), (90, 1330678), (129, 928380), (172, 696285), (180, 665339), (215, 557028), (258, 464190), (387, 309460), (430, 278514), (516, 232095), (645, 185676), (774, 154730), (860, 139257), (1290, 92838), (1548, 77365), (1935, 61892), (2580, 46419), (3870, 30946), (7740, 15473)]