55815360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1097}}^1$

素因数の和:1170

約数の個数: 112

約数和(自身を含む): 180722016

約数和(自身を除く): 124906656

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, 212, 240, 265, 318, 320, 424, 480, 530, 636, 795, 848, 960, 1060, 1097, 1272, 1590, 1696, 2120, 2194, 2544, 3180, 3291, 3392, 4240, 4388, 5088, 5485, 6360, 6582, 8480, 8776, 10176, 10970, 12720, 13164, 16455, 16960, 17552, 21940, 25440, 26328, 32910, 35104, 43880, 50880, 52656, 58141, 65820, 70208, 87760, 105312, 116282, 131640, 174423, 175520, 210624, 232564, 263280, 290705, 348846, 351040, 465128, 526560, 581410, 697692, 872115, 930256, 1053120, 1162820, 1395384, 1744230, 1860512, 2325640, 2790768, 3488460, 3721024, 4651280, 5581536, 6976920, 9302560, 11163072, 13953840, 18605120, 27907680, 55815360]

約数ペア:

[(1, 55815360), (2, 27907680), (3, 18605120), (4, 13953840), (5, 11163072), (6, 9302560), (8, 6976920), (10, 5581536), (12, 4651280), (15, 3721024), (16, 3488460), (20, 2790768), (24, 2325640), (30, 1860512), (32, 1744230), (40, 1395384), (48, 1162820), (53, 1053120), (60, 930256), (64, 872115), (80, 697692), (96, 581410), (106, 526560), (120, 465128), (159, 351040), (160, 348846), (192, 290705), (212, 263280), (240, 232564), (265, 210624), (318, 175520), (320, 174423), (424, 131640), (480, 116282), (530, 105312), (636, 87760), (795, 70208), (848, 65820), (960, 58141), (1060, 52656), (1097, 50880), (1272, 43880), (1590, 35104), (1696, 32910), (2120, 26328), (2194, 25440), (2544, 21940), (3180, 17552), (3291, 16960), (3392, 16455), (4240, 13164), (4388, 12720), (5088, 10970), (5485, 10176), (6360, 8776), (6582, 8480)]