53738880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2153}}^1$

素因数の和:2188

約数の個数: 128

約数和(自身を含む): 184554720

約数和(自身を除く): 130815840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2153, 2496, 3120, 4160, 4306, 4992, 6240, 6459, 8320, 8612, 10765, 12480, 12918, 17224, 21530, 24960, 25836, 27989, 32295, 34448, 43060, 51672, 55978, 64590, 68896, 83967, 86120, 103344, 111956, 129180, 137792, 139945, 167934, 172240, 206688, 223912, 258360, 275584, 279890, 335868, 344480, 413376, 419835, 447824, 516720, 559780, 671736, 688960, 826752, 839670, 895648, 1033440, 1119560, 1343472, 1377920, 1679340, 1791296, 2066880, 2239120, 2686944, 3358680, 3582592, 4133760, 4478240, 5373888, 6717360, 8956480, 10747776, 13434720, 17912960, 26869440, 53738880]

約数ペア:

[(1, 53738880), (2, 26869440), (3, 17912960), (4, 13434720), (5, 10747776), (6, 8956480), (8, 6717360), (10, 5373888), (12, 4478240), (13, 4133760), (15, 3582592), (16, 3358680), (20, 2686944), (24, 2239120), (26, 2066880), (30, 1791296), (32, 1679340), (39, 1377920), (40, 1343472), (48, 1119560), (52, 1033440), (60, 895648), (64, 839670), (65, 826752), (78, 688960), (80, 671736), (96, 559780), (104, 516720), (120, 447824), (128, 419835), (130, 413376), (156, 344480), (160, 335868), (192, 279890), (195, 275584), (208, 258360), (240, 223912), (260, 206688), (312, 172240), (320, 167934), (384, 139945), (390, 137792), (416, 129180), (480, 111956), (520, 103344), (624, 86120), (640, 83967), (780, 68896), (832, 64590), (960, 55978), (1040, 51672), (1248, 43060), (1560, 34448), (1664, 32295), (1920, 27989), (2080, 25836), (2153, 24960), (2496, 21530), (3120, 17224), (4160, 12918), (4306, 12480), (4992, 10765), (6240, 8612), (6459, 8320)]