5520690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:173

約数の個数: 128

約数和(自身を含む): 17694720

約数和(自身を除く): 12174030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 90, 105, 115, 126, 127, 135, 138, 161, 189, 207, 210, 230, 254, 270, 315, 322, 345, 378, 381, 414, 483, 621, 630, 635, 690, 762, 805, 889, 945, 966, 1035, 1143, 1242, 1270, 1449, 1610, 1778, 1890, 1905, 2070, 2286, 2415, 2667, 2898, 2921, 3105, 3429, 3810, 4347, 4445, 4830, 5334, 5715, 5842, 6210, 6858, 7245, 8001, 8694, 8763, 8890, 11430, 13335, 14490, 14605, 16002, 17145, 17526, 20447, 21735, 24003, 26289, 26670, 29210, 34290, 40005, 40894, 43470, 43815, 48006, 52578, 61341, 78867, 80010, 87630, 102235, 120015, 122682, 131445, 157734, 184023, 204470, 240030, 262890, 306705, 368046, 394335, 552069, 613410, 788670, 920115, 1104138, 1840230, 2760345, 5520690]

約数ペア:

[(1, 5520690), (2, 2760345), (3, 1840230), (5, 1104138), (6, 920115), (7, 788670), (9, 613410), (10, 552069), (14, 394335), (15, 368046), (18, 306705), (21, 262890), (23, 240030), (27, 204470), (30, 184023), (35, 157734), (42, 131445), (45, 122682), (46, 120015), (54, 102235), (63, 87630), (69, 80010), (70, 78867), (90, 61341), (105, 52578), (115, 48006), (126, 43815), (127, 43470), (135, 40894), (138, 40005), (161, 34290), (189, 29210), (207, 26670), (210, 26289), (230, 24003), (254, 21735), (270, 20447), (315, 17526), (322, 17145), (345, 16002), (378, 14605), (381, 14490), (414, 13335), (483, 11430), (621, 8890), (630, 8763), (635, 8694), (690, 8001), (762, 7245), (805, 6858), (889, 6210), (945, 5842), (966, 5715), (1035, 5334), (1143, 4830), (1242, 4445), (1270, 4347), (1449, 3810), (1610, 3429), (1778, 3105), (1890, 2921), (1905, 2898), (2070, 2667), (2286, 2415)]