192997320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1789}}^1$

素因数の和:1863

約数の個数: 128

約数和(自身を含む): 618624000

約数和(自身を除く): 425626680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 31, 40, 58, 60, 62, 87, 93, 116, 120, 124, 145, 155, 174, 186, 232, 248, 290, 310, 348, 372, 435, 465, 580, 620, 696, 744, 870, 899, 930, 1160, 1240, 1740, 1789, 1798, 1860, 2697, 3480, 3578, 3596, 3720, 4495, 5367, 5394, 7156, 7192, 8945, 8990, 10734, 10788, 13485, 14312, 17890, 17980, 21468, 21576, 26835, 26970, 35780, 35960, 42936, 51881, 53670, 53940, 55459, 71560, 103762, 107340, 107880, 110918, 155643, 166377, 207524, 214680, 221836, 259405, 277295, 311286, 332754, 415048, 443672, 518810, 554590, 622572, 665508, 778215, 831885, 1037620, 1109180, 1245144, 1331016, 1556430, 1608311, 1663770, 2075240, 2218360, 3112860, 3216622, 3327540, 4824933, 6225720, 6433244, 6655080, 8041555, 9649866, 12866488, 16083110, 19299732, 24124665, 32166220, 38599464, 48249330, 64332440, 96498660, 192997320]

約数ペア:

[(1, 192997320), (2, 96498660), (3, 64332440), (4, 48249330), (5, 38599464), (6, 32166220), (8, 24124665), (10, 19299732), (12, 16083110), (15, 12866488), (20, 9649866), (24, 8041555), (29, 6655080), (30, 6433244), (31, 6225720), (40, 4824933), (58, 3327540), (60, 3216622), (62, 3112860), (87, 2218360), (93, 2075240), (116, 1663770), (120, 1608311), (124, 1556430), (145, 1331016), (155, 1245144), (174, 1109180), (186, 1037620), (232, 831885), (248, 778215), (290, 665508), (310, 622572), (348, 554590), (372, 518810), (435, 443672), (465, 415048), (580, 332754), (620, 311286), (696, 277295), (744, 259405), (870, 221836), (899, 214680), (930, 207524), (1160, 166377), (1240, 155643), (1740, 110918), (1789, 107880), (1798, 107340), (1860, 103762), (2697, 71560), (3480, 55459), (3578, 53940), (3596, 53670), (3720, 51881), (4495, 42936), (5367, 35960), (5394, 35780), (7156, 26970), (7192, 26835), (8945, 21576), (8990, 21468), (10734, 17980), (10788, 17890), (13485, 14312)]