9819840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:266

約数の個数: 112

約数和(自身を含む): 31930848

約数和(自身を除く): 22111008

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, 159, 160, 192, 193, 212, 240, 265, 318, 320, 386, 424, 480, 530, 579, 636, 772, 795, 848, 960, 965, 1060, 1158, 1272, 1544, 1590, 1696, 1930, 2120, 2316, 2544, 2895, 3088, 3180, 3392, 3860, 4240, 4632, 5088, 5790, 6176, 6360, 7720, 8480, 9264, 10176, 10229, 11580, 12352, 12720, 15440, 16960, 18528, 20458, 23160, 25440, 30687, 30880, 37056, 40916, 46320, 50880, 51145, 61374, 61760, 81832, 92640, 102290, 122748, 153435, 163664, 185280, 204580, 245496, 306870, 327328, 409160, 490992, 613740, 654656, 818320, 981984, 1227480, 1636640, 1963968, 2454960, 3273280, 4909920, 9819840]

約数ペア:

[(1, 9819840), (2, 4909920), (3, 3273280), (4, 2454960), (5, 1963968), (6, 1636640), (8, 1227480), (10, 981984), (12, 818320), (15, 654656), (16, 613740), (20, 490992), (24, 409160), (30, 327328), (32, 306870), (40, 245496), (48, 204580), (53, 185280), (60, 163664), (64, 153435), (80, 122748), (96, 102290), (106, 92640), (120, 81832), (159, 61760), (160, 61374), (192, 51145), (193, 50880), (212, 46320), (240, 40916), (265, 37056), (318, 30880), (320, 30687), (386, 25440), (424, 23160), (480, 20458), (530, 18528), (579, 16960), (636, 15440), (772, 12720), (795, 12352), (848, 11580), (960, 10229), (965, 10176), (1060, 9264), (1158, 8480), (1272, 7720), (1544, 6360), (1590, 6176), (1696, 5790), (1930, 5088), (2120, 4632), (2316, 4240), (2544, 3860), (2895, 3392), (3088, 3180)]