56220120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14197}}^1$

素因数の和:14225

約数の個数: 96

約数和(自身を含む): 199339920

約数和(自身を除く): 143119800

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, 14197, 28394, 42591, 56788, 70985, 85182, 113576, 127773, 141970, 156167, 170364, 212955, 255546, 283940, 312334, 340728, 425910, 468501, 511092, 567880, 624668, 638865, 780835, 851820, 937002, 1022184, 1249336, 1277730, 1405503, 1561670, 1703640, 1874004, 2342505, 2555460, 2811006, 3123340, 3748008, 4685010, 5110920, 5622012, 6246680, 7027515, 9370020, 11244024, 14055030, 18740040, 28110060, 56220120]

約数ペア:

[(1, 56220120), (2, 28110060), (3, 18740040), (4, 14055030), (5, 11244024), (6, 9370020), (8, 7027515), (9, 6246680), (10, 5622012), (11, 5110920), (12, 4685010), (15, 3748008), (18, 3123340), (20, 2811006), (22, 2555460), (24, 2342505), (30, 1874004), (33, 1703640), (36, 1561670), (40, 1405503), (44, 1277730), (45, 1249336), (55, 1022184), (60, 937002), (66, 851820), (72, 780835), (88, 638865), (90, 624668), (99, 567880), (110, 511092), (120, 468501), (132, 425910), (165, 340728), (180, 312334), (198, 283940), (220, 255546), (264, 212955), (330, 170364), (360, 156167), (396, 141970), (440, 127773), (495, 113576), (660, 85182), (792, 70985), (990, 56788), (1320, 42591), (1980, 28394), (3960, 14197)]