556229280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1367

約数の個数: 192

約数和(自身を含む): 1872460800

約数和(自身を除く): 1316231520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 32, 40, 48, 58, 60, 62, 80, 87, 93, 96, 116, 120, 124, 145, 155, 160, 174, 186, 232, 240, 248, 290, 310, 348, 372, 435, 464, 465, 480, 496, 580, 620, 696, 744, 870, 899, 928, 930, 992, 1160, 1240, 1289, 1392, 1488, 1740, 1798, 1860, 2320, 2480, 2578, 2697, 2784, 2976, 3480, 3596, 3720, 3867, 4495, 4640, 4960, 5156, 5394, 6445, 6960, 7192, 7440, 7734, 8990, 10312, 10788, 12890, 13485, 13920, 14384, 14880, 15468, 17980, 19335, 20624, 21576, 25780, 26970, 28768, 30936, 35960, 37381, 38670, 39959, 41248, 43152, 51560, 53940, 61872, 71920, 74762, 77340, 79918, 86304, 103120, 107880, 112143, 119877, 123744, 143840, 149524, 154680, 159836, 186905, 199795, 206240, 215760, 224286, 239754, 299048, 309360, 319672, 373810, 399590, 431520, 448572, 479508, 560715, 598096, 599385, 618720, 639344, 747620, 799180, 897144, 959016, 1121430, 1158811, 1196192, 1198770, 1278688, 1495240, 1598360, 1794288, 1918032, 2242860, 2317622, 2397540, 2990480, 3196720, 3476433, 3588576, 3836064, 4485720, 4635244, 4795080, 5794055, 5980960, 6393440, 6952866, 8971440, 9270488, 9590160, 11588110, 13905732, 17382165, 17942880, 18540976, 19180320, 23176220, 27811464, 34764330, 37081952, 46352440, 55622928, 69528660, 92704880, 111245856, 139057320, 185409760, 278114640, 556229280]

約数ペア:

[(1, 556229280), (2, 278114640), (3, 185409760), (4, 139057320), (5, 111245856), (6, 92704880), (8, 69528660), (10, 55622928), (12, 46352440), (15, 37081952), (16, 34764330), (20, 27811464), (24, 23176220), (29, 19180320), (30, 18540976), (31, 17942880), (32, 17382165), (40, 13905732), (48, 11588110), (58, 9590160), (60, 9270488), (62, 8971440), (80, 6952866), (87, 6393440), (93, 5980960), (96, 5794055), (116, 4795080), (120, 4635244), (124, 4485720), (145, 3836064), (155, 3588576), (160, 3476433), (174, 3196720), (186, 2990480), (232, 2397540), (240, 2317622), (248, 2242860), (290, 1918032), (310, 1794288), (348, 1598360), (372, 1495240), (435, 1278688), (464, 1198770), (465, 1196192), (480, 1158811), (496, 1121430), (580, 959016), (620, 897144), (696, 799180), (744, 747620), (870, 639344), (899, 618720), (928, 599385), (930, 598096), (992, 560715), (1160, 479508), (1240, 448572), (1289, 431520), (1392, 399590), (1488, 373810), (1740, 319672), (1798, 309360), (1860, 299048), (2320, 239754), (2480, 224286), (2578, 215760), (2697, 206240), (2784, 199795), (2976, 186905), (3480, 159836), (3596, 154680), (3720, 149524), (3867, 143840), (4495, 123744), (4640, 119877), (4960, 112143), (5156, 107880), (5394, 103120), (6445, 86304), (6960, 79918), (7192, 77340), (7440, 74762), (7734, 71920), (8990, 61872), (10312, 53940), (10788, 51560), (12890, 43152), (13485, 41248), (13920, 39959), (14384, 38670), (14880, 37381), (15468, 35960), (17980, 30936), (19335, 28768), (20624, 26970), (21576, 25780)]