38829280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:996

約数の個数: 96

約数和(自身を含む): 107787456

約数和(自身を除く): 68958176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 370, 518, 560, 592, 740, 937, 1036, 1120, 1184, 1295, 1480, 1874, 2072, 2590, 2960, 3748, 4144, 4685, 5180, 5920, 6559, 7496, 8288, 9370, 10360, 13118, 14992, 18740, 20720, 26236, 29984, 32795, 34669, 37480, 41440, 52472, 65590, 69338, 74960, 104944, 131180, 138676, 149920, 173345, 209888, 242683, 262360, 277352, 346690, 485366, 524720, 554704, 693380, 970732, 1049440, 1109408, 1213415, 1386760, 1941464, 2426830, 2773520, 3882928, 4853660, 5547040, 7765856, 9707320, 19414640, 38829280]

約数ペア:

[(1, 38829280), (2, 19414640), (4, 9707320), (5, 7765856), (7, 5547040), (8, 4853660), (10, 3882928), (14, 2773520), (16, 2426830), (20, 1941464), (28, 1386760), (32, 1213415), (35, 1109408), (37, 1049440), (40, 970732), (56, 693380), (70, 554704), (74, 524720), (80, 485366), (112, 346690), (140, 277352), (148, 262360), (160, 242683), (185, 209888), (224, 173345), (259, 149920), (280, 138676), (296, 131180), (370, 104944), (518, 74960), (560, 69338), (592, 65590), (740, 52472), (937, 41440), (1036, 37480), (1120, 34669), (1184, 32795), (1295, 29984), (1480, 26236), (1874, 20720), (2072, 18740), (2590, 14992), (2960, 13118), (3748, 10360), (4144, 9370), (4685, 8288), (5180, 7496), (5920, 6559)]