54607560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:316

約数の個数: 192

約数和(自身を含む): 196499520

約数和(自身を除く): 141891960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 49, 56, 60, 70, 74, 84, 98, 105, 111, 120, 140, 147, 148, 168, 185, 196, 210, 222, 245, 251, 259, 280, 294, 296, 370, 392, 420, 444, 490, 502, 518, 555, 588, 735, 740, 753, 777, 840, 888, 980, 1004, 1036, 1110, 1176, 1255, 1295, 1470, 1480, 1506, 1554, 1757, 1813, 1960, 2008, 2072, 2220, 2510, 2590, 2940, 3012, 3108, 3514, 3626, 3765, 3885, 4440, 5020, 5180, 5271, 5439, 5880, 6024, 6216, 7028, 7252, 7530, 7770, 8785, 9065, 9287, 10040, 10360, 10542, 10878, 12299, 14056, 14504, 15060, 15540, 17570, 18130, 18574, 21084, 21756, 24598, 26355, 27195, 27861, 30120, 31080, 35140, 36260, 36897, 37148, 42168, 43512, 46435, 49196, 52710, 54390, 55722, 61495, 65009, 70280, 72520, 73794, 74296, 92870, 98392, 105420, 108780, 111444, 122990, 130018, 139305, 147588, 184485, 185740, 195027, 210840, 217560, 222888, 245980, 260036, 278610, 295176, 325045, 368970, 371480, 390054, 455063, 491960, 520072, 557220, 650090, 737940, 780108, 910126, 975135, 1114440, 1300180, 1365189, 1475880, 1560216, 1820252, 1950270, 2275315, 2600360, 2730378, 3640504, 3900540, 4550630, 5460756, 6825945, 7801080, 9101260, 10921512, 13651890, 18202520, 27303780, 54607560]

約数ペア:

[(1, 54607560), (2, 27303780), (3, 18202520), (4, 13651890), (5, 10921512), (6, 9101260), (7, 7801080), (8, 6825945), (10, 5460756), (12, 4550630), (14, 3900540), (15, 3640504), (20, 2730378), (21, 2600360), (24, 2275315), (28, 1950270), (30, 1820252), (35, 1560216), (37, 1475880), (40, 1365189), (42, 1300180), (49, 1114440), (56, 975135), (60, 910126), (70, 780108), (74, 737940), (84, 650090), (98, 557220), (105, 520072), (111, 491960), (120, 455063), (140, 390054), (147, 371480), (148, 368970), (168, 325045), (185, 295176), (196, 278610), (210, 260036), (222, 245980), (245, 222888), (251, 217560), (259, 210840), (280, 195027), (294, 185740), (296, 184485), (370, 147588), (392, 139305), (420, 130018), (444, 122990), (490, 111444), (502, 108780), (518, 105420), (555, 98392), (588, 92870), (735, 74296), (740, 73794), (753, 72520), (777, 70280), (840, 65009), (888, 61495), (980, 55722), (1004, 54390), (1036, 52710), (1110, 49196), (1176, 46435), (1255, 43512), (1295, 42168), (1470, 37148), (1480, 36897), (1506, 36260), (1554, 35140), (1757, 31080), (1813, 30120), (1960, 27861), (2008, 27195), (2072, 26355), (2220, 24598), (2510, 21756), (2590, 21084), (2940, 18574), (3012, 18130), (3108, 17570), (3514, 15540), (3626, 15060), (3765, 14504), (3885, 14056), (4440, 12299), (5020, 10878), (5180, 10542), (5271, 10360), (5439, 10040), (5880, 9287), (6024, 9065), (6216, 8785), (7028, 7770), (7252, 7530)]