17792280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4493}}^1$

素因数の和:4521

約数の個数: 96

約数和(自身を含む): 63095760

約数和(自身を除く): 45303480

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, 4493, 8986, 13479, 17972, 22465, 26958, 35944, 40437, 44930, 49423, 53916, 67395, 80874, 89860, 98846, 107832, 134790, 148269, 161748, 179720, 197692, 202185, 247115, 269580, 296538, 323496, 395384, 404370, 444807, 494230, 539160, 593076, 741345, 808740, 889614, 988460, 1186152, 1482690, 1617480, 1779228, 1976920, 2224035, 2965380, 3558456, 4448070, 5930760, 8896140, 17792280]

約数ペア:

[(1, 17792280), (2, 8896140), (3, 5930760), (4, 4448070), (5, 3558456), (6, 2965380), (8, 2224035), (9, 1976920), (10, 1779228), (11, 1617480), (12, 1482690), (15, 1186152), (18, 988460), (20, 889614), (22, 808740), (24, 741345), (30, 593076), (33, 539160), (36, 494230), (40, 444807), (44, 404370), (45, 395384), (55, 323496), (60, 296538), (66, 269580), (72, 247115), (88, 202185), (90, 197692), (99, 179720), (110, 161748), (120, 148269), (132, 134790), (165, 107832), (180, 98846), (198, 89860), (220, 80874), (264, 67395), (330, 53916), (360, 49423), (396, 44930), (440, 40437), (495, 35944), (660, 26958), (792, 22465), (990, 17972), (1320, 13479), (1980, 8986), (3960, 4493)]