109280160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6899}}^1$

素因数の和:6931

約数の個数: 144

約数和(自身を含む): 406879200

約数和(自身を除く): 297599040

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, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 6899, 7920, 13798, 15840, 20697, 27596, 34495, 41394, 55192, 62091, 68990, 75889, 82788, 103485, 110384, 124182, 137980, 151778, 165576, 206970, 220768, 227667, 248364, 275960, 303556, 310455, 331152, 379445, 413940, 455334, 496728, 551920, 607112, 620910, 662304, 683001, 758890, 827880, 910668, 993456, 1103840, 1138335, 1214224, 1241820, 1366002, 1517780, 1655760, 1821336, 1986912, 2276670, 2428448, 2483640, 2732004, 3035560, 3311520, 3415005, 3642672, 4553340, 4967280, 5464008, 6071120, 6830010, 7285344, 9106680, 9934560, 10928016, 12142240, 13660020, 18213360, 21856032, 27320040, 36426720, 54640080, 109280160]

約数ペア:

[(1, 109280160), (2, 54640080), (3, 36426720), (4, 27320040), (5, 21856032), (6, 18213360), (8, 13660020), (9, 12142240), (10, 10928016), (11, 9934560), (12, 9106680), (15, 7285344), (16, 6830010), (18, 6071120), (20, 5464008), (22, 4967280), (24, 4553340), (30, 3642672), (32, 3415005), (33, 3311520), (36, 3035560), (40, 2732004), (44, 2483640), (45, 2428448), (48, 2276670), (55, 1986912), (60, 1821336), (66, 1655760), (72, 1517780), (80, 1366002), (88, 1241820), (90, 1214224), (96, 1138335), (99, 1103840), (110, 993456), (120, 910668), (132, 827880), (144, 758890), (160, 683001), (165, 662304), (176, 620910), (180, 607112), (198, 551920), (220, 496728), (240, 455334), (264, 413940), (288, 379445), (330, 331152), (352, 310455), (360, 303556), (396, 275960), (440, 248364), (480, 227667), (495, 220768), (528, 206970), (660, 165576), (720, 151778), (792, 137980), (880, 124182), (990, 110384), (1056, 103485), (1320, 82788), (1440, 75889), (1584, 68990), (1760, 62091), (1980, 55192), (2640, 41394), (3168, 34495), (3960, 27596), (5280, 20697), (6899, 15840), (7920, 13798)]