65685600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{3041}}^1$

素因数の和:3070

約数の個数: 144

約数和(自身を含む): 237641040

約数和(自身を除く): 171955440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3041, 3600, 4320, 5400, 6082, 7200, 9123, 10800, 12164, 15205, 18246, 21600, 24328, 27369, 30410, 36492, 45615, 48656, 54738, 60820, 72984, 76025, 82107, 91230, 97312, 109476, 121640, 136845, 145968, 152050, 164214, 182460, 218952, 228075, 243280, 273690, 291936, 304100, 328428, 364920, 410535, 437904, 456150, 486560, 547380, 608200, 656856, 684225, 729840, 821070, 875808, 912300, 1094760, 1216400, 1313712, 1368450, 1459680, 1642140, 1824600, 2052675, 2189520, 2432800, 2627424, 2736900, 3284280, 3649200, 4105350, 4379040, 5473800, 6568560, 7298400, 8210700, 10947600, 13137120, 16421400, 21895200, 32842800, 65685600]

約数ペア:

[(1, 65685600), (2, 32842800), (3, 21895200), (4, 16421400), (5, 13137120), (6, 10947600), (8, 8210700), (9, 7298400), (10, 6568560), (12, 5473800), (15, 4379040), (16, 4105350), (18, 3649200), (20, 3284280), (24, 2736900), (25, 2627424), (27, 2432800), (30, 2189520), (32, 2052675), (36, 1824600), (40, 1642140), (45, 1459680), (48, 1368450), (50, 1313712), (54, 1216400), (60, 1094760), (72, 912300), (75, 875808), (80, 821070), (90, 729840), (96, 684225), (100, 656856), (108, 608200), (120, 547380), (135, 486560), (144, 456150), (150, 437904), (160, 410535), (180, 364920), (200, 328428), (216, 304100), (225, 291936), (240, 273690), (270, 243280), (288, 228075), (300, 218952), (360, 182460), (400, 164214), (432, 152050), (450, 145968), (480, 136845), (540, 121640), (600, 109476), (675, 97312), (720, 91230), (800, 82107), (864, 76025), (900, 72984), (1080, 60820), (1200, 54738), (1350, 48656), (1440, 45615), (1800, 36492), (2160, 30410), (2400, 27369), (2700, 24328), (3041, 21600), (3600, 18246), (4320, 15205), (5400, 12164), (6082, 10800), (7200, 9123)]