188905320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16927}}^1$

素因数の和:16975

約数の個数: 96

約数和(自身を含む): 633784320

約数和(自身を除く): 444879000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 16927, 33854, 50781, 67708, 84635, 101562, 135416, 152343, 169270, 203124, 253905, 304686, 338540, 406248, 507810, 524737, 609372, 677080, 761715, 1015620, 1049474, 1218744, 1523430, 1574211, 2031240, 2098948, 2623685, 3046860, 3148422, 4197896, 4722633, 5247370, 6093720, 6296844, 7871055, 9445266, 10494740, 12593688, 15742110, 18890532, 20989480, 23613165, 31484220, 37781064, 47226330, 62968440, 94452660, 188905320]

約数ペア:

[(1, 188905320), (2, 94452660), (3, 62968440), (4, 47226330), (5, 37781064), (6, 31484220), (8, 23613165), (9, 20989480), (10, 18890532), (12, 15742110), (15, 12593688), (18, 10494740), (20, 9445266), (24, 7871055), (30, 6296844), (31, 6093720), (36, 5247370), (40, 4722633), (45, 4197896), (60, 3148422), (62, 3046860), (72, 2623685), (90, 2098948), (93, 2031240), (120, 1574211), (124, 1523430), (155, 1218744), (180, 1049474), (186, 1015620), (248, 761715), (279, 677080), (310, 609372), (360, 524737), (372, 507810), (465, 406248), (558, 338540), (620, 304686), (744, 253905), (930, 203124), (1116, 169270), (1240, 152343), (1395, 135416), (1860, 101562), (2232, 84635), (2790, 67708), (3720, 50781), (5580, 33854), (11160, 16927)]