283186560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1867}}^1$

素因数の和:1968

約数の個数: 128

約数和(自身を含む): 914572800

約数和(自身を除く): 631386240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 316, 320, 384, 395, 474, 480, 632, 640, 790, 948, 960, 1185, 1264, 1580, 1867, 1896, 1920, 2370, 2528, 3160, 3734, 3792, 4740, 5056, 5601, 6320, 7468, 7584, 9335, 9480, 10112, 11202, 12640, 14936, 15168, 18670, 18960, 22404, 25280, 28005, 29872, 30336, 37340, 37920, 44808, 50560, 56010, 59744, 74680, 75840, 89616, 112020, 119488, 147493, 149360, 151680, 179232, 224040, 238976, 294986, 298720, 358464, 442479, 448080, 589972, 597440, 716928, 737465, 884958, 896160, 1179944, 1194880, 1474930, 1769916, 1792320, 2212395, 2359888, 2949860, 3539832, 3584640, 4424790, 4719776, 5899720, 7079664, 8849580, 9439552, 11799440, 14159328, 17699160, 18879104, 23598880, 28318656, 35398320, 47197760, 56637312, 70796640, 94395520, 141593280, 283186560]

約数ペア:

[(1, 283186560), (2, 141593280), (3, 94395520), (4, 70796640), (5, 56637312), (6, 47197760), (8, 35398320), (10, 28318656), (12, 23598880), (15, 18879104), (16, 17699160), (20, 14159328), (24, 11799440), (30, 9439552), (32, 8849580), (40, 7079664), (48, 5899720), (60, 4719776), (64, 4424790), (79, 3584640), (80, 3539832), (96, 2949860), (120, 2359888), (128, 2212395), (158, 1792320), (160, 1769916), (192, 1474930), (237, 1194880), (240, 1179944), (316, 896160), (320, 884958), (384, 737465), (395, 716928), (474, 597440), (480, 589972), (632, 448080), (640, 442479), (790, 358464), (948, 298720), (960, 294986), (1185, 238976), (1264, 224040), (1580, 179232), (1867, 151680), (1896, 149360), (1920, 147493), (2370, 119488), (2528, 112020), (3160, 89616), (3734, 75840), (3792, 74680), (4740, 59744), (5056, 56010), (5601, 50560), (6320, 44808), (7468, 37920), (7584, 37340), (9335, 30336), (9480, 29872), (10112, 28005), (11202, 25280), (12640, 22404), (14936, 18960), (15168, 18670)]