39670080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 168

約数和(自身を含む): 133173216

約数和(自身を除く): 93503136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 43, 48, 60, 62, 64, 80, 86, 93, 96, 120, 124, 129, 155, 160, 172, 186, 192, 215, 240, 248, 258, 310, 320, 344, 372, 430, 465, 480, 496, 516, 620, 645, 688, 744, 860, 930, 960, 961, 992, 1032, 1240, 1290, 1333, 1376, 1488, 1720, 1860, 1922, 1984, 2064, 2480, 2580, 2666, 2752, 2883, 2976, 3440, 3720, 3844, 3999, 4128, 4805, 4960, 5160, 5332, 5766, 5952, 6665, 6880, 7440, 7688, 7998, 8256, 9610, 9920, 10320, 10664, 11532, 13330, 13760, 14415, 14880, 15376, 15996, 19220, 19995, 20640, 21328, 23064, 26660, 28830, 29760, 30752, 31992, 38440, 39990, 41280, 41323, 42656, 46128, 53320, 57660, 61504, 63984, 76880, 79980, 82646, 85312, 92256, 106640, 115320, 123969, 127968, 153760, 159960, 165292, 184512, 206615, 213280, 230640, 247938, 255936, 307520, 319920, 330584, 413230, 426560, 461280, 495876, 619845, 639840, 661168, 826460, 922560, 991752, 1239690, 1279680, 1322336, 1652920, 1983504, 2479380, 2644672, 3305840, 3967008, 4958760, 6611680, 7934016, 9917520, 13223360, 19835040, 39670080]

約数ペア:

[(1, 39670080), (2, 19835040), (3, 13223360), (4, 9917520), (5, 7934016), (6, 6611680), (8, 4958760), (10, 3967008), (12, 3305840), (15, 2644672), (16, 2479380), (20, 1983504), (24, 1652920), (30, 1322336), (31, 1279680), (32, 1239690), (40, 991752), (43, 922560), (48, 826460), (60, 661168), (62, 639840), (64, 619845), (80, 495876), (86, 461280), (93, 426560), (96, 413230), (120, 330584), (124, 319920), (129, 307520), (155, 255936), (160, 247938), (172, 230640), (186, 213280), (192, 206615), (215, 184512), (240, 165292), (248, 159960), (258, 153760), (310, 127968), (320, 123969), (344, 115320), (372, 106640), (430, 92256), (465, 85312), (480, 82646), (496, 79980), (516, 76880), (620, 63984), (645, 61504), (688, 57660), (744, 53320), (860, 46128), (930, 42656), (960, 41323), (961, 41280), (992, 39990), (1032, 38440), (1240, 31992), (1290, 30752), (1333, 29760), (1376, 28830), (1488, 26660), (1720, 23064), (1860, 21328), (1922, 20640), (1984, 19995), (2064, 19220), (2480, 15996), (2580, 15376), (2666, 14880), (2752, 14415), (2883, 13760), (2976, 13330), (3440, 11532), (3720, 10664), (3844, 10320), (3999, 9920), (4128, 9610), (4805, 8256), (4960, 7998), (5160, 7688), (5332, 7440), (5766, 6880), (5952, 6665)]