27910440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:664

約数の個数: 128

約数和(自身を含む): 95356800

約数和(自身を除く): 67446360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 601, 645, 774, 860, 1032, 1080, 1161, 1202, 1290, 1548, 1720, 1803, 1935, 2322, 2404, 2580, 3005, 3096, 3606, 3870, 4644, 4808, 5160, 5409, 5805, 6010, 7212, 7740, 9015, 9288, 10818, 11610, 12020, 14424, 15480, 16227, 18030, 21636, 23220, 24040, 25843, 27045, 32454, 36060, 43272, 46440, 51686, 54090, 64908, 72120, 77529, 81135, 103372, 108180, 129215, 129816, 155058, 162270, 206744, 216360, 232587, 258430, 310116, 324540, 387645, 465174, 516860, 620232, 649080, 697761, 775290, 930348, 1033720, 1162935, 1395522, 1550580, 1860696, 2325870, 2791044, 3101160, 3488805, 4651740, 5582088, 6977610, 9303480, 13955220, 27910440]

約数ペア:

[(1, 27910440), (2, 13955220), (3, 9303480), (4, 6977610), (5, 5582088), (6, 4651740), (8, 3488805), (9, 3101160), (10, 2791044), (12, 2325870), (15, 1860696), (18, 1550580), (20, 1395522), (24, 1162935), (27, 1033720), (30, 930348), (36, 775290), (40, 697761), (43, 649080), (45, 620232), (54, 516860), (60, 465174), (72, 387645), (86, 324540), (90, 310116), (108, 258430), (120, 232587), (129, 216360), (135, 206744), (172, 162270), (180, 155058), (215, 129816), (216, 129215), (258, 108180), (270, 103372), (344, 81135), (360, 77529), (387, 72120), (430, 64908), (516, 54090), (540, 51686), (601, 46440), (645, 43272), (774, 36060), (860, 32454), (1032, 27045), (1080, 25843), (1161, 24040), (1202, 23220), (1290, 21636), (1548, 18030), (1720, 16227), (1803, 15480), (1935, 14424), (2322, 12020), (2404, 11610), (2580, 10818), (3005, 9288), (3096, 9015), (3606, 7740), (3870, 7212), (4644, 6010), (4808, 5805), (5160, 5409)]