115968420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14983}}^1$

素因数の和:15041

約数の個数: 72

約数和(自身を含む): 359975616

約数和(自身を除く): 244007196

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, 14983, 29966, 44949, 59932, 74915, 89898, 134847, 149830, 179796, 224745, 269694, 299660, 449490, 539388, 644269, 674235, 898980, 1288538, 1348470, 1932807, 2577076, 2696940, 3221345, 3865614, 5798421, 6442690, 7731228, 9664035, 11596842, 12885380, 19328070, 23193684, 28992105, 38656140, 57984210, 115968420]

約数ペア:

[(1, 115968420), (2, 57984210), (3, 38656140), (4, 28992105), (5, 23193684), (6, 19328070), (9, 12885380), (10, 11596842), (12, 9664035), (15, 7731228), (18, 6442690), (20, 5798421), (30, 3865614), (36, 3221345), (43, 2696940), (45, 2577076), (60, 1932807), (86, 1348470), (90, 1288538), (129, 898980), (172, 674235), (180, 644269), (215, 539388), (258, 449490), (387, 299660), (430, 269694), (516, 224745), (645, 179796), (774, 149830), (860, 134847), (1290, 89898), (1548, 74915), (1935, 59932), (2580, 44949), (3870, 29966), (7740, 14983)]