54240120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13697}}^1$

素因数の和:13725

約数の個数: 96

約数和(自身を含む): 192319920

約数和(自身を除く): 138079800

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, 13697, 27394, 41091, 54788, 68485, 82182, 109576, 123273, 136970, 150667, 164364, 205455, 246546, 273940, 301334, 328728, 410910, 452001, 493092, 547880, 602668, 616365, 753335, 821820, 904002, 986184, 1205336, 1232730, 1356003, 1506670, 1643640, 1808004, 2260005, 2465460, 2712006, 3013340, 3616008, 4520010, 4930920, 5424012, 6026680, 6780015, 9040020, 10848024, 13560030, 18080040, 27120060, 54240120]

約数ペア:

[(1, 54240120), (2, 27120060), (3, 18080040), (4, 13560030), (5, 10848024), (6, 9040020), (8, 6780015), (9, 6026680), (10, 5424012), (11, 4930920), (12, 4520010), (15, 3616008), (18, 3013340), (20, 2712006), (22, 2465460), (24, 2260005), (30, 1808004), (33, 1643640), (36, 1506670), (40, 1356003), (44, 1232730), (45, 1205336), (55, 986184), (60, 904002), (66, 821820), (72, 753335), (88, 616365), (90, 602668), (99, 547880), (110, 493092), (120, 452001), (132, 410910), (165, 328728), (180, 301334), (198, 273940), (220, 246546), (264, 205455), (330, 164364), (360, 150667), (396, 136970), (440, 123273), (495, 109576), (660, 82182), (792, 68485), (990, 54788), (1320, 41091), (1980, 27394), (3960, 13697)]