39279360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 128477664

約数和(自身を除く): 89198304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 193, 212, 240, 256, 265, 318, 320, 384, 386, 424, 480, 530, 579, 636, 640, 768, 772, 795, 848, 960, 965, 1060, 1158, 1272, 1280, 1544, 1590, 1696, 1920, 1930, 2120, 2316, 2544, 2895, 3088, 3180, 3392, 3840, 3860, 4240, 4632, 5088, 5790, 6176, 6360, 6784, 7720, 8480, 9264, 10176, 10229, 11580, 12352, 12720, 13568, 15440, 16960, 18528, 20352, 20458, 23160, 24704, 25440, 30687, 30880, 33920, 37056, 40704, 40916, 46320, 49408, 50880, 51145, 61374, 61760, 67840, 74112, 81832, 92640, 101760, 102290, 122748, 123520, 148224, 153435, 163664, 185280, 203520, 204580, 245496, 247040, 306870, 327328, 370560, 409160, 490992, 613740, 654656, 741120, 818320, 981984, 1227480, 1309312, 1636640, 1963968, 2454960, 2618624, 3273280, 3927936, 4909920, 6546560, 7855872, 9819840, 13093120, 19639680, 39279360]

約数ペア:

[(1, 39279360), (2, 19639680), (3, 13093120), (4, 9819840), (5, 7855872), (6, 6546560), (8, 4909920), (10, 3927936), (12, 3273280), (15, 2618624), (16, 2454960), (20, 1963968), (24, 1636640), (30, 1309312), (32, 1227480), (40, 981984), (48, 818320), (53, 741120), (60, 654656), (64, 613740), (80, 490992), (96, 409160), (106, 370560), (120, 327328), (128, 306870), (159, 247040), (160, 245496), (192, 204580), (193, 203520), (212, 185280), (240, 163664), (256, 153435), (265, 148224), (318, 123520), (320, 122748), (384, 102290), (386, 101760), (424, 92640), (480, 81832), (530, 74112), (579, 67840), (636, 61760), (640, 61374), (768, 51145), (772, 50880), (795, 49408), (848, 46320), (960, 40916), (965, 40704), (1060, 37056), (1158, 33920), (1272, 30880), (1280, 30687), (1544, 25440), (1590, 24704), (1696, 23160), (1920, 20458), (1930, 20352), (2120, 18528), (2316, 16960), (2544, 15440), (2895, 13568), (3088, 12720), (3180, 12352), (3392, 11580), (3840, 10229), (3860, 10176), (4240, 9264), (4632, 8480), (5088, 7720), (5790, 6784), (6176, 6360)]