941569280

素因数分解:

$2^8\times 5^1\times {\mathrm{43}}^1\times {\mathrm{17107}}^1$

素因数の和:17171

約数の個数: 72

約数和(自身を含む): 2307937632

約数和(自身を除く): 1366368352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 256, 320, 344, 430, 640, 688, 860, 1280, 1376, 1720, 2752, 3440, 5504, 6880, 11008, 13760, 17107, 27520, 34214, 55040, 68428, 85535, 136856, 171070, 273712, 342140, 547424, 684280, 735601, 1094848, 1368560, 1471202, 2189696, 2737120, 2942404, 3678005, 4379392, 5474240, 5884808, 7356010, 10948480, 11769616, 14712020, 21896960, 23539232, 29424040, 47078464, 58848080, 94156928, 117696160, 188313856, 235392320, 470784640, 941569280]

約数ペア:

[(1, 941569280), (2, 470784640), (4, 235392320), (5, 188313856), (8, 117696160), (10, 94156928), (16, 58848080), (20, 47078464), (32, 29424040), (40, 23539232), (43, 21896960), (64, 14712020), (80, 11769616), (86, 10948480), (128, 7356010), (160, 5884808), (172, 5474240), (215, 4379392), (256, 3678005), (320, 2942404), (344, 2737120), (430, 2189696), (640, 1471202), (688, 1368560), (860, 1094848), (1280, 735601), (1376, 684280), (1720, 547424), (2752, 342140), (3440, 273712), (5504, 171070), (6880, 136856), (11008, 85535), (13760, 68428), (17107, 55040), (27520, 34214)]