112845760

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:258

約数の個数: 112

約数和(自身を含む): 281635200

約数和(自身を除く): 168789440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 59, 64, 80, 86, 118, 139, 160, 172, 215, 236, 278, 295, 320, 344, 430, 472, 556, 590, 688, 695, 860, 944, 1112, 1180, 1376, 1390, 1720, 1888, 2224, 2360, 2537, 2752, 2780, 3440, 3776, 4448, 4720, 5074, 5560, 5977, 6880, 8201, 8896, 9440, 10148, 11120, 11954, 12685, 13760, 16402, 18880, 20296, 22240, 23908, 25370, 29885, 32804, 40592, 41005, 44480, 47816, 50740, 59770, 65608, 81184, 82010, 95632, 101480, 119540, 131216, 162368, 164020, 191264, 202960, 239080, 262432, 328040, 352643, 382528, 405920, 478160, 524864, 656080, 705286, 811840, 956320, 1312160, 1410572, 1763215, 1912640, 2624320, 2821144, 3526430, 5642288, 7052860, 11284576, 14105720, 22569152, 28211440, 56422880, 112845760]

約数ペア:

[(1, 112845760), (2, 56422880), (4, 28211440), (5, 22569152), (8, 14105720), (10, 11284576), (16, 7052860), (20, 5642288), (32, 3526430), (40, 2821144), (43, 2624320), (59, 1912640), (64, 1763215), (80, 1410572), (86, 1312160), (118, 956320), (139, 811840), (160, 705286), (172, 656080), (215, 524864), (236, 478160), (278, 405920), (295, 382528), (320, 352643), (344, 328040), (430, 262432), (472, 239080), (556, 202960), (590, 191264), (688, 164020), (695, 162368), (860, 131216), (944, 119540), (1112, 101480), (1180, 95632), (1376, 82010), (1390, 81184), (1720, 65608), (1888, 59770), (2224, 50740), (2360, 47816), (2537, 44480), (2752, 41005), (2780, 40592), (3440, 32804), (3776, 29885), (4448, 25370), (4720, 23908), (5074, 22240), (5560, 20296), (5977, 18880), (6880, 16402), (8201, 13760), (8896, 12685), (9440, 11954), (10148, 11120)]