56772720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2719}}^1$

素因数の和:2767

約数の個数: 120

約数和(自身を含む): 197308800

約数和(自身を除く): 140536080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 2719, 3480, 4176, 5220, 5438, 6960, 8157, 10440, 10876, 13595, 16314, 20880, 21752, 24471, 27190, 32628, 40785, 43504, 48942, 54380, 65256, 78851, 81570, 97884, 108760, 122355, 130512, 157702, 163140, 195768, 217520, 236553, 244710, 315404, 326280, 391536, 394255, 473106, 489420, 630808, 652560, 709659, 788510, 946212, 978840, 1182765, 1261616, 1419318, 1577020, 1892424, 1957680, 2365530, 2838636, 3154040, 3548295, 3784848, 4731060, 5677272, 6308080, 7096590, 9462120, 11354544, 14193180, 18924240, 28386360, 56772720]

約数ペア:

[(1, 56772720), (2, 28386360), (3, 18924240), (4, 14193180), (5, 11354544), (6, 9462120), (8, 7096590), (9, 6308080), (10, 5677272), (12, 4731060), (15, 3784848), (16, 3548295), (18, 3154040), (20, 2838636), (24, 2365530), (29, 1957680), (30, 1892424), (36, 1577020), (40, 1419318), (45, 1261616), (48, 1182765), (58, 978840), (60, 946212), (72, 788510), (80, 709659), (87, 652560), (90, 630808), (116, 489420), (120, 473106), (144, 394255), (145, 391536), (174, 326280), (180, 315404), (232, 244710), (240, 236553), (261, 217520), (290, 195768), (348, 163140), (360, 157702), (435, 130512), (464, 122355), (522, 108760), (580, 97884), (696, 81570), (720, 78851), (870, 65256), (1044, 54380), (1160, 48942), (1305, 43504), (1392, 40785), (1740, 32628), (2088, 27190), (2320, 24471), (2610, 21752), (2719, 20880), (3480, 16314), (4176, 13595), (5220, 10876), (5438, 10440), (6960, 8157)]