407055060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{2069}}^1$

素因数の和:3177

約数の個数: 72

約数和(自身を含む): 1236460680

約数和(自身を除く): 829405620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1093, 2069, 2186, 3279, 4138, 4372, 5465, 6207, 6558, 8276, 9837, 10345, 10930, 12414, 13116, 16395, 18621, 19674, 20690, 21860, 24828, 31035, 32790, 37242, 39348, 41380, 49185, 62070, 65580, 74484, 93105, 98370, 124140, 186210, 196740, 372420, 2261417, 4522834, 6784251, 9045668, 11307085, 13568502, 20352753, 22614170, 27137004, 33921255, 40705506, 45228340, 67842510, 81411012, 101763765, 135685020, 203527530, 407055060]

約数ペア:

[(1, 407055060), (2, 203527530), (3, 135685020), (4, 101763765), (5, 81411012), (6, 67842510), (9, 45228340), (10, 40705506), (12, 33921255), (15, 27137004), (18, 22614170), (20, 20352753), (30, 13568502), (36, 11307085), (45, 9045668), (60, 6784251), (90, 4522834), (180, 2261417), (1093, 372420), (2069, 196740), (2186, 186210), (3279, 124140), (4138, 98370), (4372, 93105), (5465, 74484), (6207, 65580), (6558, 62070), (8276, 49185), (9837, 41380), (10345, 39348), (10930, 37242), (12414, 32790), (13116, 31035), (16395, 24828), (18621, 21860), (19674, 20690)]