75638040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13411}}^1$

素因数の和:13472

約数の個数: 64

約数和(自身を含む): 231759360

約数和(自身を除く): 156121320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 13411, 26822, 40233, 53644, 67055, 80466, 107288, 134110, 160932, 201165, 268220, 321864, 402330, 536440, 630317, 804660, 1260634, 1609320, 1890951, 2521268, 3151585, 3781902, 5042536, 6303170, 7563804, 9454755, 12606340, 15127608, 18909510, 25212680, 37819020, 75638040]

約数ペア:

[(1, 75638040), (2, 37819020), (3, 25212680), (4, 18909510), (5, 15127608), (6, 12606340), (8, 9454755), (10, 7563804), (12, 6303170), (15, 5042536), (20, 3781902), (24, 3151585), (30, 2521268), (40, 1890951), (47, 1609320), (60, 1260634), (94, 804660), (120, 630317), (141, 536440), (188, 402330), (235, 321864), (282, 268220), (376, 201165), (470, 160932), (564, 134110), (705, 107288), (940, 80466), (1128, 67055), (1410, 53644), (1880, 40233), (2820, 26822), (5640, 13411)]