82904360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2447}}^1$

素因数の和:2487

約数の個数: 96

約数和(自身を含む): 234420480

約数和(自身を除く): 151516120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 770, 847, 968, 1210, 1540, 1694, 2420, 2447, 3080, 3388, 4235, 4840, 4894, 6776, 8470, 9788, 12235, 16940, 17129, 19576, 24470, 26917, 33880, 34258, 48940, 53834, 68516, 85645, 97880, 107668, 134585, 137032, 171290, 188419, 215336, 269170, 296087, 342580, 376838, 538340, 592174, 685160, 753676, 942095, 1076680, 1184348, 1480435, 1507352, 1884190, 2072609, 2368696, 2960870, 3768380, 4145218, 5921740, 7536760, 8290436, 10363045, 11843480, 16580872, 20726090, 41452180, 82904360]

約数ペア:

[(1, 82904360), (2, 41452180), (4, 20726090), (5, 16580872), (7, 11843480), (8, 10363045), (10, 8290436), (11, 7536760), (14, 5921740), (20, 4145218), (22, 3768380), (28, 2960870), (35, 2368696), (40, 2072609), (44, 1884190), (55, 1507352), (56, 1480435), (70, 1184348), (77, 1076680), (88, 942095), (110, 753676), (121, 685160), (140, 592174), (154, 538340), (220, 376838), (242, 342580), (280, 296087), (308, 269170), (385, 215336), (440, 188419), (484, 171290), (605, 137032), (616, 134585), (770, 107668), (847, 97880), (968, 85645), (1210, 68516), (1540, 53834), (1694, 48940), (2420, 34258), (2447, 33880), (3080, 26917), (3388, 24470), (4235, 19576), (4840, 17129), (4894, 16940), (6776, 12235), (8470, 9788)]