121462880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9859}}^1$

素因数の和:9892

約数の個数: 96

約数和(自身を含む): 357799680

約数和(自身を除く): 236336800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 9859, 12320, 19718, 39436, 49295, 69013, 78872, 98590, 108449, 138026, 157744, 197180, 216898, 276052, 315488, 345065, 394360, 433796, 542245, 552104, 690130, 759143, 788720, 867592, 1084490, 1104208, 1380260, 1518286, 1577440, 1735184, 2168980, 2208416, 2760520, 3036572, 3470368, 3795715, 4337960, 5521040, 6073144, 7591430, 8675920, 11042080, 12146288, 15182860, 17351840, 24292576, 30365720, 60731440, 121462880]

約数ペア:

[(1, 121462880), (2, 60731440), (4, 30365720), (5, 24292576), (7, 17351840), (8, 15182860), (10, 12146288), (11, 11042080), (14, 8675920), (16, 7591430), (20, 6073144), (22, 5521040), (28, 4337960), (32, 3795715), (35, 3470368), (40, 3036572), (44, 2760520), (55, 2208416), (56, 2168980), (70, 1735184), (77, 1577440), (80, 1518286), (88, 1380260), (110, 1104208), (112, 1084490), (140, 867592), (154, 788720), (160, 759143), (176, 690130), (220, 552104), (224, 542245), (280, 433796), (308, 394360), (352, 345065), (385, 315488), (440, 276052), (560, 216898), (616, 197180), (770, 157744), (880, 138026), (1120, 108449), (1232, 98590), (1540, 78872), (1760, 69013), (2464, 49295), (3080, 39436), (6160, 19718), (9859, 12320)]