27120060

素因数分解:

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

素因数の和:13723

約数の個数: 72

約数和(自身を含む): 89749296

約数和(自身を除く): 62629236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 13697, 27394, 41091, 54788, 68485, 82182, 123273, 136970, 150667, 164364, 205455, 246546, 273940, 301334, 410910, 452001, 493092, 602668, 616365, 753335, 821820, 904002, 1232730, 1356003, 1506670, 1808004, 2260005, 2465460, 2712006, 3013340, 4520010, 5424012, 6780015, 9040020, 13560030, 27120060]

約数ペア:

[(1, 27120060), (2, 13560030), (3, 9040020), (4, 6780015), (5, 5424012), (6, 4520010), (9, 3013340), (10, 2712006), (11, 2465460), (12, 2260005), (15, 1808004), (18, 1506670), (20, 1356003), (22, 1232730), (30, 904002), (33, 821820), (36, 753335), (44, 616365), (45, 602668), (55, 493092), (60, 452001), (66, 410910), (90, 301334), (99, 273940), (110, 246546), (132, 205455), (165, 164364), (180, 150667), (198, 136970), (220, 123273), (330, 82182), (396, 68485), (495, 54788), (660, 41091), (990, 27394), (1980, 13697)]