139296960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4397}}^1$

素因数の和:4431

約数の個数: 168

約数和(自身を含む): 522799056

約数和(自身を除く): 383502096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 4397, 5280, 6336, 7920, 8794, 10560, 13191, 15840, 17588, 21985, 26382, 31680, 35176, 39573, 43970, 48367, 52764, 65955, 70352, 79146, 87940, 96734, 105528, 131910, 140704, 145101, 158292, 175880, 193468, 197865, 211056, 241835, 263820, 281408, 290202, 316584, 351760, 386936, 395730, 422112, 435303, 483670, 527640, 580404, 633168, 703520, 725505, 773872, 791460, 844224, 870606, 967340, 1055280, 1160808, 1266336, 1407040, 1451010, 1547744, 1582920, 1741212, 1934680, 2110560, 2176515, 2321616, 2532672, 2902020, 3095488, 3165840, 3482424, 3869360, 4221120, 4353030, 4643232, 5804040, 6331680, 6964848, 7738720, 8706060, 9286464, 11608080, 12663360, 13929696, 15477440, 17412120, 23216160, 27859392, 34824240, 46432320, 69648480, 139296960]

約数ペア:

[(1, 139296960), (2, 69648480), (3, 46432320), (4, 34824240), (5, 27859392), (6, 23216160), (8, 17412120), (9, 15477440), (10, 13929696), (11, 12663360), (12, 11608080), (15, 9286464), (16, 8706060), (18, 7738720), (20, 6964848), (22, 6331680), (24, 5804040), (30, 4643232), (32, 4353030), (33, 4221120), (36, 3869360), (40, 3482424), (44, 3165840), (45, 3095488), (48, 2902020), (55, 2532672), (60, 2321616), (64, 2176515), (66, 2110560), (72, 1934680), (80, 1741212), (88, 1582920), (90, 1547744), (96, 1451010), (99, 1407040), (110, 1266336), (120, 1160808), (132, 1055280), (144, 967340), (160, 870606), (165, 844224), (176, 791460), (180, 773872), (192, 725505), (198, 703520), (220, 633168), (240, 580404), (264, 527640), (288, 483670), (320, 435303), (330, 422112), (352, 395730), (360, 386936), (396, 351760), (440, 316584), (480, 290202), (495, 281408), (528, 263820), (576, 241835), (660, 211056), (704, 197865), (720, 193468), (792, 175880), (880, 158292), (960, 145101), (990, 140704), (1056, 131910), (1320, 105528), (1440, 96734), (1584, 87940), (1760, 79146), (1980, 70352), (2112, 65955), (2640, 52764), (2880, 48367), (3168, 43970), (3520, 39573), (3960, 35176), (4397, 31680), (5280, 26382), (6336, 21985), (7920, 17588), (8794, 15840), (10560, 13191)]