118231080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2083}}^1$

素因数の和:2151

約数の個数: 128

約数和(自身を含む): 396126720

約数和(自身を除く): 277895640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 110, 120, 129, 132, 165, 172, 215, 220, 258, 264, 330, 344, 430, 440, 473, 516, 645, 660, 860, 946, 1032, 1290, 1320, 1419, 1720, 1892, 2083, 2365, 2580, 2838, 3784, 4166, 4730, 5160, 5676, 6249, 7095, 8332, 9460, 10415, 11352, 12498, 14190, 16664, 18920, 20830, 22913, 24996, 28380, 31245, 41660, 45826, 49992, 56760, 62490, 68739, 83320, 89569, 91652, 114565, 124980, 137478, 179138, 183304, 229130, 249960, 268707, 274956, 343695, 358276, 447845, 458260, 537414, 549912, 687390, 716552, 895690, 916520, 985259, 1074828, 1343535, 1374780, 1791380, 1970518, 2149656, 2687070, 2749560, 2955777, 3582760, 3941036, 4926295, 5374140, 5911554, 7882072, 9852590, 10748280, 11823108, 14778885, 19705180, 23646216, 29557770, 39410360, 59115540, 118231080]

約数ペア:

[(1, 118231080), (2, 59115540), (3, 39410360), (4, 29557770), (5, 23646216), (6, 19705180), (8, 14778885), (10, 11823108), (11, 10748280), (12, 9852590), (15, 7882072), (20, 5911554), (22, 5374140), (24, 4926295), (30, 3941036), (33, 3582760), (40, 2955777), (43, 2749560), (44, 2687070), (55, 2149656), (60, 1970518), (66, 1791380), (86, 1374780), (88, 1343535), (110, 1074828), (120, 985259), (129, 916520), (132, 895690), (165, 716552), (172, 687390), (215, 549912), (220, 537414), (258, 458260), (264, 447845), (330, 358276), (344, 343695), (430, 274956), (440, 268707), (473, 249960), (516, 229130), (645, 183304), (660, 179138), (860, 137478), (946, 124980), (1032, 114565), (1290, 91652), (1320, 89569), (1419, 83320), (1720, 68739), (1892, 62490), (2083, 56760), (2365, 49992), (2580, 45826), (2838, 41660), (3784, 31245), (4166, 28380), (4730, 24996), (5160, 22913), (5676, 20830), (6249, 18920), (7095, 16664), (8332, 14190), (9460, 12498), (10415, 11352)]