82468560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{251}}^1$

素因数の和:341

約数の個数: 120

約数和(自身を含む): 263795616

約数和(自身を除く): 181327056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 251, 296, 370, 444, 502, 555, 592, 740, 753, 888, 1004, 1110, 1255, 1369, 1480, 1506, 1776, 2008, 2220, 2510, 2738, 2960, 3012, 3765, 4016, 4107, 4440, 5020, 5476, 6024, 6845, 7530, 8214, 8880, 9287, 10040, 10952, 12048, 13690, 15060, 16428, 18574, 20080, 20535, 21904, 27380, 27861, 30120, 32856, 37148, 41070, 46435, 54760, 55722, 60240, 65712, 74296, 82140, 92870, 109520, 111444, 139305, 148592, 164280, 185740, 222888, 278610, 328560, 343619, 371480, 445776, 557220, 687238, 742960, 1030857, 1114440, 1374476, 1718095, 2061714, 2228880, 2748952, 3436190, 4123428, 5154285, 5497904, 6872380, 8246856, 10308570, 13744760, 16493712, 20617140, 27489520, 41234280, 82468560]

約数ペア:

[(1, 82468560), (2, 41234280), (3, 27489520), (4, 20617140), (5, 16493712), (6, 13744760), (8, 10308570), (10, 8246856), (12, 6872380), (15, 5497904), (16, 5154285), (20, 4123428), (24, 3436190), (30, 2748952), (37, 2228880), (40, 2061714), (48, 1718095), (60, 1374476), (74, 1114440), (80, 1030857), (111, 742960), (120, 687238), (148, 557220), (185, 445776), (222, 371480), (240, 343619), (251, 328560), (296, 278610), (370, 222888), (444, 185740), (502, 164280), (555, 148592), (592, 139305), (740, 111444), (753, 109520), (888, 92870), (1004, 82140), (1110, 74296), (1255, 65712), (1369, 60240), (1480, 55722), (1506, 54760), (1776, 46435), (2008, 41070), (2220, 37148), (2510, 32856), (2738, 30120), (2960, 27861), (3012, 27380), (3765, 21904), (4016, 20535), (4107, 20080), (4440, 18574), (5020, 16428), (5476, 15060), (6024, 13690), (6845, 12048), (7530, 10952), (8214, 10040), (8880, 9287)]