8349120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:259

約数の個数: 168

約数和(自身を含む): 31065216

約数和(自身を除く): 22716096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 223, 234, 240, 260, 288, 312, 320, 360, 390, 416, 446, 468, 480, 520, 576, 585, 624, 669, 720, 780, 832, 892, 936, 960, 1040, 1115, 1170, 1248, 1338, 1440, 1560, 1784, 1872, 2007, 2080, 2230, 2340, 2496, 2676, 2880, 2899, 3120, 3345, 3568, 3744, 4014, 4160, 4460, 4680, 5352, 5798, 6240, 6690, 7136, 7488, 8028, 8697, 8920, 9360, 10035, 10704, 11596, 12480, 13380, 14272, 14495, 16056, 17394, 17840, 18720, 20070, 21408, 23192, 26091, 26760, 28990, 32112, 34788, 35680, 37440, 40140, 42816, 43485, 46384, 52182, 53520, 57980, 64224, 69576, 71360, 80280, 86970, 92768, 104364, 107040, 115960, 128448, 130455, 139152, 160560, 173940, 185536, 208728, 214080, 231920, 260910, 278304, 321120, 347880, 417456, 463840, 521820, 556608, 642240, 695760, 834912, 927680, 1043640, 1391520, 1669824, 2087280, 2783040, 4174560, 8349120]

約数ペア:

[(1, 8349120), (2, 4174560), (3, 2783040), (4, 2087280), (5, 1669824), (6, 1391520), (8, 1043640), (9, 927680), (10, 834912), (12, 695760), (13, 642240), (15, 556608), (16, 521820), (18, 463840), (20, 417456), (24, 347880), (26, 321120), (30, 278304), (32, 260910), (36, 231920), (39, 214080), (40, 208728), (45, 185536), (48, 173940), (52, 160560), (60, 139152), (64, 130455), (65, 128448), (72, 115960), (78, 107040), (80, 104364), (90, 92768), (96, 86970), (104, 80280), (117, 71360), (120, 69576), (130, 64224), (144, 57980), (156, 53520), (160, 52182), (180, 46384), (192, 43485), (195, 42816), (208, 40140), (223, 37440), (234, 35680), (240, 34788), (260, 32112), (288, 28990), (312, 26760), (320, 26091), (360, 23192), (390, 21408), (416, 20070), (446, 18720), (468, 17840), (480, 17394), (520, 16056), (576, 14495), (585, 14272), (624, 13380), (669, 12480), (720, 11596), (780, 10704), (832, 10035), (892, 9360), (936, 8920), (960, 8697), (1040, 8028), (1115, 7488), (1170, 7136), (1248, 6690), (1338, 6240), (1440, 5798), (1560, 5352), (1784, 4680), (1872, 4460), (2007, 4160), (2080, 4014), (2230, 3744), (2340, 3568), (2496, 3345), (2676, 3120), (2880, 2899)]