27320040

素因数分解:

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

素因数の和:6927

約数の個数: 96

約数和(自身を含む): 96876000

約数和(自身を除く): 69555960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 6899, 13798, 20697, 27596, 34495, 41394, 55192, 62091, 68990, 75889, 82788, 103485, 124182, 137980, 151778, 165576, 206970, 227667, 248364, 275960, 303556, 310455, 379445, 413940, 455334, 496728, 607112, 620910, 683001, 758890, 827880, 910668, 1138335, 1241820, 1366002, 1517780, 1821336, 2276670, 2483640, 2732004, 3035560, 3415005, 4553340, 5464008, 6830010, 9106680, 13660020, 27320040]

約数ペア:

[(1, 27320040), (2, 13660020), (3, 9106680), (4, 6830010), (5, 5464008), (6, 4553340), (8, 3415005), (9, 3035560), (10, 2732004), (11, 2483640), (12, 2276670), (15, 1821336), (18, 1517780), (20, 1366002), (22, 1241820), (24, 1138335), (30, 910668), (33, 827880), (36, 758890), (40, 683001), (44, 620910), (45, 607112), (55, 496728), (60, 455334), (66, 413940), (72, 379445), (88, 310455), (90, 303556), (99, 275960), (110, 248364), (120, 227667), (132, 206970), (165, 165576), (180, 151778), (198, 137980), (220, 124182), (264, 103485), (330, 82788), (360, 75889), (396, 68990), (440, 62091), (495, 55192), (660, 41394), (792, 34495), (990, 27596), (1320, 20697), (1980, 13798), (3960, 6899)]