277296840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{26561}}^1$

素因数の和:26607

約数の個数: 96

約数和(自身を含む): 932326200

約数和(自身を除く): 655029360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 26561, 53122, 79683, 106244, 132805, 159366, 212488, 239049, 265610, 318732, 398415, 478098, 531220, 637464, 770269, 796830, 956196, 1062440, 1195245, 1540538, 1593660, 1912392, 2310807, 2390490, 3081076, 3187320, 3851345, 4621614, 4780980, 6162152, 6932421, 7702690, 9243228, 9561960, 11554035, 13864842, 15405380, 18486456, 23108070, 27729684, 30810760, 34662105, 46216140, 55459368, 69324210, 92432280, 138648420, 277296840]

約数ペア:

[(1, 277296840), (2, 138648420), (3, 92432280), (4, 69324210), (5, 55459368), (6, 46216140), (8, 34662105), (9, 30810760), (10, 27729684), (12, 23108070), (15, 18486456), (18, 15405380), (20, 13864842), (24, 11554035), (29, 9561960), (30, 9243228), (36, 7702690), (40, 6932421), (45, 6162152), (58, 4780980), (60, 4621614), (72, 3851345), (87, 3187320), (90, 3081076), (116, 2390490), (120, 2310807), (145, 1912392), (174, 1593660), (180, 1540538), (232, 1195245), (261, 1062440), (290, 956196), (348, 796830), (360, 770269), (435, 637464), (522, 531220), (580, 478098), (696, 398415), (870, 318732), (1044, 265610), (1160, 239049), (1305, 212488), (1740, 159366), (2088, 132805), (2610, 106244), (3480, 79683), (5220, 53122), (10440, 26561)]