51588360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1291}}^1$

素因数の和:1348

約数の個数: 128

約数和(自身を含む): 176745600

約数和(自身を除く): 125157240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1291, 1332, 1480, 1665, 1998, 2220, 2582, 2664, 3330, 3873, 3996, 4440, 4995, 5164, 6455, 6660, 7746, 7992, 9990, 10328, 11619, 12910, 13320, 15492, 19365, 19980, 23238, 25820, 30984, 34857, 38730, 39960, 46476, 47767, 51640, 58095, 69714, 77460, 92952, 95534, 116190, 139428, 143301, 154920, 174285, 191068, 232380, 238835, 278856, 286602, 348570, 382136, 429903, 464760, 477670, 573204, 697140, 716505, 859806, 955340, 1146408, 1289709, 1394280, 1433010, 1719612, 1910680, 2149515, 2579418, 2866020, 3439224, 4299030, 5158836, 5732040, 6448545, 8598060, 10317672, 12897090, 17196120, 25794180, 51588360]

約数ペア:

[(1, 51588360), (2, 25794180), (3, 17196120), (4, 12897090), (5, 10317672), (6, 8598060), (8, 6448545), (9, 5732040), (10, 5158836), (12, 4299030), (15, 3439224), (18, 2866020), (20, 2579418), (24, 2149515), (27, 1910680), (30, 1719612), (36, 1433010), (37, 1394280), (40, 1289709), (45, 1146408), (54, 955340), (60, 859806), (72, 716505), (74, 697140), (90, 573204), (108, 477670), (111, 464760), (120, 429903), (135, 382136), (148, 348570), (180, 286602), (185, 278856), (216, 238835), (222, 232380), (270, 191068), (296, 174285), (333, 154920), (360, 143301), (370, 139428), (444, 116190), (540, 95534), (555, 92952), (666, 77460), (740, 69714), (888, 58095), (999, 51640), (1080, 47767), (1110, 46476), (1291, 39960), (1332, 38730), (1480, 34857), (1665, 30984), (1998, 25820), (2220, 23238), (2582, 19980), (2664, 19365), (3330, 15492), (3873, 13320), (3996, 12910), (4440, 11619), (4995, 10328), (5164, 9990), (6455, 7992), (6660, 7746)]