104648320

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 192

約数和(自身を含む): 301397760

約数和(自身を除く): 196749440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 49, 56, 64, 70, 71, 80, 94, 98, 112, 128, 140, 142, 160, 188, 196, 224, 235, 245, 280, 284, 320, 329, 355, 376, 392, 448, 470, 490, 497, 560, 568, 640, 658, 710, 752, 784, 896, 940, 980, 994, 1120, 1136, 1316, 1420, 1504, 1568, 1645, 1880, 1960, 1988, 2240, 2272, 2303, 2485, 2632, 2840, 3008, 3136, 3290, 3337, 3479, 3760, 3920, 3976, 4480, 4544, 4606, 4970, 5264, 5680, 6016, 6272, 6580, 6674, 6958, 7520, 7840, 7952, 9088, 9212, 9940, 10528, 11360, 11515, 13160, 13348, 13916, 15040, 15680, 15904, 16685, 17395, 18424, 19880, 21056, 22720, 23030, 23359, 26320, 26696, 27832, 30080, 31360, 31808, 33370, 34790, 36848, 39760, 42112, 45440, 46060, 46718, 52640, 53392, 55664, 63616, 66740, 69580, 73696, 79520, 92120, 93436, 105280, 106784, 111328, 116795, 133480, 139160, 147392, 159040, 163513, 184240, 186872, 210560, 213568, 222656, 233590, 266960, 278320, 294784, 318080, 327026, 368480, 373744, 427136, 445312, 467180, 533920, 556640, 654052, 736960, 747488, 817565, 934360, 1067840, 1113280, 1308104, 1473920, 1494976, 1635130, 1868720, 2135680, 2226560, 2616208, 2989952, 3270260, 3737440, 5232416, 6540520, 7474880, 10464832, 13081040, 14949760, 20929664, 26162080, 52324160, 104648320]

約数ペア:

[(1, 104648320), (2, 52324160), (4, 26162080), (5, 20929664), (7, 14949760), (8, 13081040), (10, 10464832), (14, 7474880), (16, 6540520), (20, 5232416), (28, 3737440), (32, 3270260), (35, 2989952), (40, 2616208), (47, 2226560), (49, 2135680), (56, 1868720), (64, 1635130), (70, 1494976), (71, 1473920), (80, 1308104), (94, 1113280), (98, 1067840), (112, 934360), (128, 817565), (140, 747488), (142, 736960), (160, 654052), (188, 556640), (196, 533920), (224, 467180), (235, 445312), (245, 427136), (280, 373744), (284, 368480), (320, 327026), (329, 318080), (355, 294784), (376, 278320), (392, 266960), (448, 233590), (470, 222656), (490, 213568), (497, 210560), (560, 186872), (568, 184240), (640, 163513), (658, 159040), (710, 147392), (752, 139160), (784, 133480), (896, 116795), (940, 111328), (980, 106784), (994, 105280), (1120, 93436), (1136, 92120), (1316, 79520), (1420, 73696), (1504, 69580), (1568, 66740), (1645, 63616), (1880, 55664), (1960, 53392), (1988, 52640), (2240, 46718), (2272, 46060), (2303, 45440), (2485, 42112), (2632, 39760), (2840, 36848), (3008, 34790), (3136, 33370), (3290, 31808), (3337, 31360), (3479, 30080), (3760, 27832), (3920, 26696), (3976, 26320), (4480, 23359), (4544, 23030), (4606, 22720), (4970, 21056), (5264, 19880), (5680, 18424), (6016, 17395), (6272, 16685), (6580, 15904), (6674, 15680), (6958, 15040), (7520, 13916), (7840, 13348), (7952, 13160), (9088, 11515), (9212, 11360), (9940, 10528)]