57523440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:311

約数の個数: 160

約数和(自身を含む): 194987520

約数和(自身を除く): 137464080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 103, 104, 120, 130, 156, 179, 195, 206, 208, 240, 260, 309, 312, 358, 390, 412, 515, 520, 537, 618, 624, 716, 780, 824, 895, 1030, 1040, 1074, 1236, 1339, 1432, 1545, 1560, 1648, 1790, 2060, 2148, 2327, 2472, 2678, 2685, 2864, 3090, 3120, 3580, 4017, 4120, 4296, 4654, 4944, 5356, 5370, 6180, 6695, 6981, 7160, 8034, 8240, 8592, 9308, 10712, 10740, 11635, 12360, 13390, 13962, 14320, 16068, 18437, 18616, 20085, 21424, 21480, 23270, 24720, 26780, 27924, 32136, 34905, 36874, 37232, 40170, 42960, 46540, 53560, 55311, 55848, 64272, 69810, 73748, 80340, 92185, 93080, 107120, 110622, 111696, 139620, 147496, 160680, 184370, 186160, 221244, 239681, 276555, 279240, 294992, 321360, 368740, 442488, 479362, 553110, 558480, 719043, 737480, 884976, 958724, 1106220, 1198405, 1438086, 1474960, 1917448, 2212440, 2396810, 2876172, 3595215, 3834896, 4424880, 4793620, 5752344, 7190430, 9587240, 11504688, 14380860, 19174480, 28761720, 57523440]

約数ペア:

[(1, 57523440), (2, 28761720), (3, 19174480), (4, 14380860), (5, 11504688), (6, 9587240), (8, 7190430), (10, 5752344), (12, 4793620), (13, 4424880), (15, 3834896), (16, 3595215), (20, 2876172), (24, 2396810), (26, 2212440), (30, 1917448), (39, 1474960), (40, 1438086), (48, 1198405), (52, 1106220), (60, 958724), (65, 884976), (78, 737480), (80, 719043), (103, 558480), (104, 553110), (120, 479362), (130, 442488), (156, 368740), (179, 321360), (195, 294992), (206, 279240), (208, 276555), (240, 239681), (260, 221244), (309, 186160), (312, 184370), (358, 160680), (390, 147496), (412, 139620), (515, 111696), (520, 110622), (537, 107120), (618, 93080), (624, 92185), (716, 80340), (780, 73748), (824, 69810), (895, 64272), (1030, 55848), (1040, 55311), (1074, 53560), (1236, 46540), (1339, 42960), (1432, 40170), (1545, 37232), (1560, 36874), (1648, 34905), (1790, 32136), (2060, 27924), (2148, 26780), (2327, 24720), (2472, 23270), (2678, 21480), (2685, 21424), (2864, 20085), (3090, 18616), (3120, 18437), (3580, 16068), (4017, 14320), (4120, 13962), (4296, 13390), (4654, 12360), (4944, 11635), (5356, 10740), (5370, 10712), (6180, 9308), (6695, 8592), (6981, 8240), (7160, 8034)]