141406104880

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2239}}^1\times {\mathrm{11119}}^1$

素因数の和:13442

約数の個数: 80

約数和(自身を含む): 333578649600

約数和(自身を除く): 192172544720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2239, 2840, 4478, 5680, 8956, 11119, 11195, 17912, 22238, 22390, 35824, 44476, 44780, 55595, 88952, 89560, 111190, 158969, 177904, 179120, 222380, 317938, 444760, 635876, 789449, 794845, 889520, 1271752, 1578898, 1589690, 2543504, 3157796, 3179380, 3947245, 6315592, 6358760, 7894490, 12631184, 12717520, 15788980, 24895441, 31577960, 49790882, 63155920, 99581764, 124477205, 199163528, 248954410, 398327056, 497908820, 995817640, 1767576311, 1991635280, 3535152622, 7070305244, 8837881555, 14140610488, 17675763110, 28281220976, 35351526220, 70703052440, 141406104880]

約数ペア:

[(1, 141406104880), (2, 70703052440), (4, 35351526220), (5, 28281220976), (8, 17675763110), (10, 14140610488), (16, 8837881555), (20, 7070305244), (40, 3535152622), (71, 1991635280), (80, 1767576311), (142, 995817640), (284, 497908820), (355, 398327056), (568, 248954410), (710, 199163528), (1136, 124477205), (1420, 99581764), (2239, 63155920), (2840, 49790882), (4478, 31577960), (5680, 24895441), (8956, 15788980), (11119, 12717520), (11195, 12631184), (17912, 7894490), (22238, 6358760), (22390, 6315592), (35824, 3947245), (44476, 3179380), (44780, 3157796), (55595, 2543504), (88952, 1589690), (89560, 1578898), (111190, 1271752), (158969, 889520), (177904, 794845), (179120, 789449), (222380, 635876), (317938, 444760)]