42360160

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 105380352

約数和(自身を除く): 63020192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 47, 80, 86, 94, 131, 160, 172, 188, 215, 235, 262, 344, 376, 430, 470, 524, 655, 688, 752, 860, 940, 1048, 1310, 1376, 1504, 1720, 1880, 2021, 2096, 2620, 3440, 3760, 4042, 4192, 5240, 5633, 6157, 6880, 7520, 8084, 10105, 10480, 11266, 12314, 16168, 20210, 20960, 22532, 24628, 28165, 30785, 32336, 40420, 45064, 49256, 56330, 61570, 64672, 80840, 90128, 98512, 112660, 123140, 161680, 180256, 197024, 225320, 246280, 264751, 323360, 450640, 492560, 529502, 901280, 985120, 1059004, 1323755, 2118008, 2647510, 4236016, 5295020, 8472032, 10590040, 21180080, 42360160]

約数ペア:

[(1, 42360160), (2, 21180080), (4, 10590040), (5, 8472032), (8, 5295020), (10, 4236016), (16, 2647510), (20, 2118008), (32, 1323755), (40, 1059004), (43, 985120), (47, 901280), (80, 529502), (86, 492560), (94, 450640), (131, 323360), (160, 264751), (172, 246280), (188, 225320), (215, 197024), (235, 180256), (262, 161680), (344, 123140), (376, 112660), (430, 98512), (470, 90128), (524, 80840), (655, 64672), (688, 61570), (752, 56330), (860, 49256), (940, 45064), (1048, 40420), (1310, 32336), (1376, 30785), (1504, 28165), (1720, 24628), (1880, 22532), (2021, 20960), (2096, 20210), (2620, 16168), (3440, 12314), (3760, 11266), (4042, 10480), (4192, 10105), (5240, 8084), (5633, 7520), (6157, 6880)]