165976800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6287}}^1$

素因数の和:6321

約数の個数: 144

約数和(自身を含む): 589462272

約数和(自身を除く): 423485472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 480, 528, 550, 600, 660, 800, 825, 880, 1056, 1100, 1200, 1320, 1650, 1760, 2200, 2400, 2640, 3300, 4400, 5280, 6287, 6600, 8800, 12574, 13200, 18861, 25148, 26400, 31435, 37722, 50296, 62870, 69157, 75444, 94305, 100592, 125740, 138314, 150888, 157175, 188610, 201184, 207471, 251480, 276628, 301776, 314350, 345785, 377220, 414942, 471525, 502960, 553256, 603552, 628700, 691570, 754440, 829884, 943050, 1005920, 1037355, 1106512, 1257400, 1383140, 1508880, 1659768, 1728925, 1886100, 2074710, 2213024, 2514800, 2766280, 3017760, 3319536, 3457850, 3772200, 4149420, 5029600, 5186775, 5532560, 6639072, 6915700, 7544400, 8298840, 10373550, 11065120, 13831400, 15088800, 16597680, 20747100, 27662800, 33195360, 41494200, 55325600, 82988400, 165976800]

約数ペア:

[(1, 165976800), (2, 82988400), (3, 55325600), (4, 41494200), (5, 33195360), (6, 27662800), (8, 20747100), (10, 16597680), (11, 15088800), (12, 13831400), (15, 11065120), (16, 10373550), (20, 8298840), (22, 7544400), (24, 6915700), (25, 6639072), (30, 5532560), (32, 5186775), (33, 5029600), (40, 4149420), (44, 3772200), (48, 3457850), (50, 3319536), (55, 3017760), (60, 2766280), (66, 2514800), (75, 2213024), (80, 2074710), (88, 1886100), (96, 1728925), (100, 1659768), (110, 1508880), (120, 1383140), (132, 1257400), (150, 1106512), (160, 1037355), (165, 1005920), (176, 943050), (200, 829884), (220, 754440), (240, 691570), (264, 628700), (275, 603552), (300, 553256), (330, 502960), (352, 471525), (400, 414942), (440, 377220), (480, 345785), (528, 314350), (550, 301776), (600, 276628), (660, 251480), (800, 207471), (825, 201184), (880, 188610), (1056, 157175), (1100, 150888), (1200, 138314), (1320, 125740), (1650, 100592), (1760, 94305), (2200, 75444), (2400, 69157), (2640, 62870), (3300, 50296), (4400, 37722), (5280, 31435), (6287, 26400), (6600, 25148), (8800, 18861), (12574, 13200)]