38456320

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:98

約数の個数: 176

約数和(自身を含む): 112011840

約数和(自身を除く): 73555520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 37, 40, 56, 58, 64, 70, 74, 80, 112, 116, 128, 140, 145, 148, 160, 185, 203, 224, 232, 256, 259, 280, 290, 296, 320, 370, 406, 448, 464, 512, 518, 560, 580, 592, 640, 740, 812, 896, 928, 1015, 1024, 1036, 1073, 1120, 1160, 1184, 1280, 1295, 1480, 1624, 1792, 1856, 2030, 2072, 2146, 2240, 2320, 2368, 2560, 2590, 2960, 3248, 3584, 3712, 4060, 4144, 4292, 4480, 4640, 4736, 5120, 5180, 5365, 5920, 6496, 7168, 7424, 7511, 8120, 8288, 8584, 8960, 9280, 9472, 10360, 10730, 11840, 12992, 14848, 15022, 16240, 16576, 17168, 17920, 18560, 18944, 20720, 21460, 23680, 25984, 29696, 30044, 32480, 33152, 34336, 35840, 37120, 37555, 37888, 41440, 42920, 47360, 51968, 60088, 64960, 66304, 68672, 74240, 75110, 82880, 85840, 94720, 103936, 120176, 129920, 132608, 137344, 148480, 150220, 165760, 171680, 189440, 207872, 240352, 259840, 265216, 274688, 300440, 331520, 343360, 480704, 519680, 549376, 600880, 663040, 686720, 961408, 1039360, 1098752, 1201760, 1326080, 1373440, 1922816, 2403520, 2746880, 3845632, 4807040, 5493760, 7691264, 9614080, 19228160, 38456320]

約数ペア:

[(1, 38456320), (2, 19228160), (4, 9614080), (5, 7691264), (7, 5493760), (8, 4807040), (10, 3845632), (14, 2746880), (16, 2403520), (20, 1922816), (28, 1373440), (29, 1326080), (32, 1201760), (35, 1098752), (37, 1039360), (40, 961408), (56, 686720), (58, 663040), (64, 600880), (70, 549376), (74, 519680), (80, 480704), (112, 343360), (116, 331520), (128, 300440), (140, 274688), (145, 265216), (148, 259840), (160, 240352), (185, 207872), (203, 189440), (224, 171680), (232, 165760), (256, 150220), (259, 148480), (280, 137344), (290, 132608), (296, 129920), (320, 120176), (370, 103936), (406, 94720), (448, 85840), (464, 82880), (512, 75110), (518, 74240), (560, 68672), (580, 66304), (592, 64960), (640, 60088), (740, 51968), (812, 47360), (896, 42920), (928, 41440), (1015, 37888), (1024, 37555), (1036, 37120), (1073, 35840), (1120, 34336), (1160, 33152), (1184, 32480), (1280, 30044), (1295, 29696), (1480, 25984), (1624, 23680), (1792, 21460), (1856, 20720), (2030, 18944), (2072, 18560), (2146, 17920), (2240, 17168), (2320, 16576), (2368, 16240), (2560, 15022), (2590, 14848), (2960, 12992), (3248, 11840), (3584, 10730), (3712, 10360), (4060, 9472), (4144, 9280), (4292, 8960), (4480, 8584), (4640, 8288), (4736, 8120), (5120, 7511), (5180, 7424), (5365, 7168), (5920, 6496)]