68053920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12889}}^1$

素因数の和:12918

約数の個数: 96

約数和(自身を含む): 233876160

約数和(自身を除く): 165822240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 12889, 25778, 38667, 51556, 64445, 77334, 103112, 128890, 141779, 154668, 193335, 206224, 257780, 283558, 309336, 386670, 412448, 425337, 515560, 567116, 618672, 708895, 773340, 850674, 1031120, 1134232, 1237344, 1417790, 1546680, 1701348, 2062240, 2126685, 2268464, 2835580, 3093360, 3402696, 4253370, 4536928, 5671160, 6186720, 6805392, 8506740, 11342320, 13610784, 17013480, 22684640, 34026960, 68053920]

約数ペア:

[(1, 68053920), (2, 34026960), (3, 22684640), (4, 17013480), (5, 13610784), (6, 11342320), (8, 8506740), (10, 6805392), (11, 6186720), (12, 5671160), (15, 4536928), (16, 4253370), (20, 3402696), (22, 3093360), (24, 2835580), (30, 2268464), (32, 2126685), (33, 2062240), (40, 1701348), (44, 1546680), (48, 1417790), (55, 1237344), (60, 1134232), (66, 1031120), (80, 850674), (88, 773340), (96, 708895), (110, 618672), (120, 567116), (132, 515560), (160, 425337), (165, 412448), (176, 386670), (220, 309336), (240, 283558), (264, 257780), (330, 206224), (352, 193335), (440, 154668), (480, 141779), (528, 128890), (660, 103112), (880, 77334), (1056, 64445), (1320, 51556), (1760, 38667), (2640, 25778), (5280, 12889)]