80365200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{347}}^1$

素因数の和:561

約数の個数: 120

約数和(自身を含む): 259516128

約数和(自身を除く): 179150928

約数列:

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

約数ペア:

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