160730400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{347}}^1$

素因数の和:563

約数の個数: 144

約数和(自身を含む): 527403744

約数和(自身を除く): 366673344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 193, 200, 240, 300, 347, 386, 400, 480, 579, 600, 694, 772, 800, 965, 1041, 1158, 1200, 1388, 1544, 1735, 1930, 2082, 2316, 2400, 2776, 2895, 3088, 3470, 3860, 4164, 4632, 4825, 5205, 5552, 5790, 6176, 6940, 7720, 8328, 8675, 9264, 9650, 10410, 11104, 11580, 13880, 14475, 15440, 16656, 17350, 18528, 19300, 20820, 23160, 26025, 27760, 28950, 30880, 33312, 34700, 38600, 41640, 46320, 52050, 55520, 57900, 66971, 69400, 77200, 83280, 92640, 104100, 115800, 133942, 138800, 154400, 166560, 200913, 208200, 231600, 267884, 277600, 334855, 401826, 416400, 463200, 535768, 669710, 803652, 832800, 1004565, 1071536, 1339420, 1607304, 1674275, 2009130, 2143072, 2678840, 3214608, 3348550, 4018260, 5022825, 5357680, 6429216, 6697100, 8036520, 10045650, 10715360, 13394200, 16073040, 20091300, 26788400, 32146080, 40182600, 53576800, 80365200, 160730400]

約数ペア:

[(1, 160730400), (2, 80365200), (3, 53576800), (4, 40182600), (5, 32146080), (6, 26788400), (8, 20091300), (10, 16073040), (12, 13394200), (15, 10715360), (16, 10045650), (20, 8036520), (24, 6697100), (25, 6429216), (30, 5357680), (32, 5022825), (40, 4018260), (48, 3348550), (50, 3214608), (60, 2678840), (75, 2143072), (80, 2009130), (96, 1674275), (100, 1607304), (120, 1339420), (150, 1071536), (160, 1004565), (193, 832800), (200, 803652), (240, 669710), (300, 535768), (347, 463200), (386, 416400), (400, 401826), (480, 334855), (579, 277600), (600, 267884), (694, 231600), (772, 208200), (800, 200913), (965, 166560), (1041, 154400), (1158, 138800), (1200, 133942), (1388, 115800), (1544, 104100), (1735, 92640), (1930, 83280), (2082, 77200), (2316, 69400), (2400, 66971), (2776, 57900), (2895, 55520), (3088, 52050), (3470, 46320), (3860, 41640), (4164, 38600), (4632, 34700), (4825, 33312), (5205, 30880), (5552, 28950), (5790, 27760), (6176, 26025), (6940, 23160), (7720, 20820), (8328, 19300), (8675, 18528), (9264, 17350), (9650, 16656), (10410, 15440), (11104, 14475), (11580, 13880)]