48502080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1531}}^1$

素因数の和:1565

約数の個数: 168

約数和(自身を含む): 182111904

約数和(自身を除く): 133609824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1531, 1584, 1760, 1980, 2112, 2640, 2880, 3062, 3168, 3520, 3960, 4593, 5280, 6124, 6336, 7655, 7920, 9186, 10560, 12248, 13779, 15310, 15840, 16841, 18372, 22965, 24496, 27558, 30620, 31680, 33682, 36744, 45930, 48992, 50523, 55116, 61240, 67364, 68895, 73488, 84205, 91860, 97984, 101046, 110232, 122480, 134728, 137790, 146976, 151569, 168410, 183720, 202092, 220464, 244960, 252615, 269456, 275580, 293952, 303138, 336820, 367440, 404184, 440928, 489920, 505230, 538912, 551160, 606276, 673640, 734880, 757845, 808368, 881856, 1010460, 1077824, 1102320, 1212552, 1347280, 1469760, 1515690, 1616736, 2020920, 2204640, 2425104, 2694560, 3031380, 3233472, 4041840, 4409280, 4850208, 5389120, 6062760, 8083680, 9700416, 12125520, 16167360, 24251040, 48502080]

約数ペア:

[(1, 48502080), (2, 24251040), (3, 16167360), (4, 12125520), (5, 9700416), (6, 8083680), (8, 6062760), (9, 5389120), (10, 4850208), (11, 4409280), (12, 4041840), (15, 3233472), (16, 3031380), (18, 2694560), (20, 2425104), (22, 2204640), (24, 2020920), (30, 1616736), (32, 1515690), (33, 1469760), (36, 1347280), (40, 1212552), (44, 1102320), (45, 1077824), (48, 1010460), (55, 881856), (60, 808368), (64, 757845), (66, 734880), (72, 673640), (80, 606276), (88, 551160), (90, 538912), (96, 505230), (99, 489920), (110, 440928), (120, 404184), (132, 367440), (144, 336820), (160, 303138), (165, 293952), (176, 275580), (180, 269456), (192, 252615), (198, 244960), (220, 220464), (240, 202092), (264, 183720), (288, 168410), (320, 151569), (330, 146976), (352, 137790), (360, 134728), (396, 122480), (440, 110232), (480, 101046), (495, 97984), (528, 91860), (576, 84205), (660, 73488), (704, 68895), (720, 67364), (792, 61240), (880, 55116), (960, 50523), (990, 48992), (1056, 45930), (1320, 36744), (1440, 33682), (1531, 31680), (1584, 30620), (1760, 27558), (1980, 24496), (2112, 22965), (2640, 18372), (2880, 16841), (3062, 15840), (3168, 15310), (3520, 13779), (3960, 12248), (4593, 10560), (5280, 9186), (6124, 7920), (6336, 7655)]