3790880

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 96

約数和(自身を含む): 9979200

約数和(自身を除く): 6188320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 43, 58, 76, 80, 86, 95, 116, 145, 152, 160, 172, 190, 215, 232, 290, 304, 344, 380, 430, 464, 551, 580, 608, 688, 760, 817, 860, 928, 1102, 1160, 1247, 1376, 1520, 1634, 1720, 2204, 2320, 2494, 2755, 3040, 3268, 3440, 4085, 4408, 4640, 4988, 5510, 6235, 6536, 6880, 8170, 8816, 9976, 11020, 12470, 13072, 16340, 17632, 19952, 22040, 23693, 24940, 26144, 32680, 39904, 44080, 47386, 49880, 65360, 88160, 94772, 99760, 118465, 130720, 189544, 199520, 236930, 379088, 473860, 758176, 947720, 1895440, 3790880]

約数ペア:

[(1, 3790880), (2, 1895440), (4, 947720), (5, 758176), (8, 473860), (10, 379088), (16, 236930), (19, 199520), (20, 189544), (29, 130720), (32, 118465), (38, 99760), (40, 94772), (43, 88160), (58, 65360), (76, 49880), (80, 47386), (86, 44080), (95, 39904), (116, 32680), (145, 26144), (152, 24940), (160, 23693), (172, 22040), (190, 19952), (215, 17632), (232, 16340), (290, 13072), (304, 12470), (344, 11020), (380, 9976), (430, 8816), (464, 8170), (551, 6880), (580, 6536), (608, 6235), (688, 5510), (760, 4988), (817, 4640), (860, 4408), (928, 4085), (1102, 3440), (1160, 3268), (1247, 3040), (1376, 2755), (1520, 2494), (1634, 2320), (1720, 2204)]