55309320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13967}}^1$

素因数の和:13995

約数の個数: 96

約数和(自身を含む): 196110720

約数和(自身を除く): 140801400

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, 13967, 27934, 41901, 55868, 69835, 83802, 111736, 125703, 139670, 153637, 167604, 209505, 251406, 279340, 307274, 335208, 419010, 460911, 502812, 558680, 614548, 628515, 768185, 838020, 921822, 1005624, 1229096, 1257030, 1382733, 1536370, 1676040, 1843644, 2304555, 2514060, 2765466, 3072740, 3687288, 4609110, 5028120, 5530932, 6145480, 6913665, 9218220, 11061864, 13827330, 18436440, 27654660, 55309320]

約数ペア:

[(1, 55309320), (2, 27654660), (3, 18436440), (4, 13827330), (5, 11061864), (6, 9218220), (8, 6913665), (9, 6145480), (10, 5530932), (11, 5028120), (12, 4609110), (15, 3687288), (18, 3072740), (20, 2765466), (22, 2514060), (24, 2304555), (30, 1843644), (33, 1676040), (36, 1536370), (40, 1382733), (44, 1257030), (45, 1229096), (55, 1005624), (60, 921822), (66, 838020), (72, 768185), (88, 628515), (90, 614548), (99, 558680), (110, 502812), (120, 460911), (132, 419010), (165, 335208), (180, 307274), (198, 279340), (220, 251406), (264, 209505), (330, 167604), (360, 153637), (396, 139670), (440, 125703), (495, 111736), (660, 83802), (792, 69835), (990, 55868), (1320, 41901), (1980, 27934), (3960, 13967)]