307632960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{479}}^1$

素因数の和:725

約数の個数: 168

約数和(自身を含む): 1065093120

約数和(自身を除く): 757460160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 223, 240, 288, 320, 360, 446, 479, 480, 576, 669, 720, 892, 958, 960, 1115, 1338, 1437, 1440, 1784, 1916, 2007, 2230, 2395, 2676, 2874, 2880, 3345, 3568, 3832, 4014, 4311, 4460, 4790, 5352, 5748, 6690, 7136, 7185, 7664, 8028, 8622, 8920, 9580, 10035, 10704, 11496, 13380, 14272, 14370, 15328, 16056, 17244, 17840, 19160, 20070, 21408, 21555, 22992, 26760, 28740, 30656, 32112, 34488, 35680, 38320, 40140, 42816, 43110, 45984, 53520, 57480, 64224, 68976, 71360, 76640, 80280, 86220, 91968, 106817, 107040, 114960, 128448, 137952, 153280, 160560, 172440, 213634, 214080, 229920, 275904, 320451, 321120, 344880, 427268, 459840, 534085, 640902, 642240, 689760, 854536, 961353, 1068170, 1281804, 1379520, 1602255, 1709072, 1922706, 2136340, 2563608, 3204510, 3418144, 3845412, 4272680, 4806765, 5127216, 6409020, 6836288, 7690824, 8545360, 9613530, 10254432, 12818040, 15381648, 17090720, 19227060, 20508864, 25636080, 30763296, 34181440, 38454120, 51272160, 61526592, 76908240, 102544320, 153816480, 307632960]

約数ペア:

[(1, 307632960), (2, 153816480), (3, 102544320), (4, 76908240), (5, 61526592), (6, 51272160), (8, 38454120), (9, 34181440), (10, 30763296), (12, 25636080), (15, 20508864), (16, 19227060), (18, 17090720), (20, 15381648), (24, 12818040), (30, 10254432), (32, 9613530), (36, 8545360), (40, 7690824), (45, 6836288), (48, 6409020), (60, 5127216), (64, 4806765), (72, 4272680), (80, 3845412), (90, 3418144), (96, 3204510), (120, 2563608), (144, 2136340), (160, 1922706), (180, 1709072), (192, 1602255), (223, 1379520), (240, 1281804), (288, 1068170), (320, 961353), (360, 854536), (446, 689760), (479, 642240), (480, 640902), (576, 534085), (669, 459840), (720, 427268), (892, 344880), (958, 321120), (960, 320451), (1115, 275904), (1338, 229920), (1437, 214080), (1440, 213634), (1784, 172440), (1916, 160560), (2007, 153280), (2230, 137952), (2395, 128448), (2676, 114960), (2874, 107040), (2880, 106817), (3345, 91968), (3568, 86220), (3832, 80280), (4014, 76640), (4311, 71360), (4460, 68976), (4790, 64224), (5352, 57480), (5748, 53520), (6690, 45984), (7136, 43110), (7185, 42816), (7664, 40140), (8028, 38320), (8622, 35680), (8920, 34488), (9580, 32112), (10035, 30656), (10704, 28740), (11496, 26760), (13380, 22992), (14272, 21555), (14370, 21408), (15328, 20070), (16056, 19160), (17244, 17840)]