75106080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{7451}}^1$

素因数の和:7479

約数の個数: 144

約数和(自身を含む): 292953024

約数和(自身を除く): 217846944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 7451, 10080, 14902, 22353, 29804, 37255, 44706, 52157, 59608, 67059, 74510, 89412, 104314, 111765, 119216, 134118, 149020, 156471, 178824, 208628, 223530, 238432, 260785, 268236, 298040, 312942, 335295, 357648, 417256, 447060, 469413, 521570, 536472, 596080, 625884, 670590, 715296, 782355, 834512, 894120, 938826, 1043140, 1072944, 1192160, 1251768, 1341180, 1564710, 1669024, 1788240, 1877652, 2086280, 2145888, 2347065, 2503536, 2682360, 3129420, 3576480, 3755304, 4172560, 4694130, 5007072, 5364720, 6258840, 7510608, 8345120, 9388260, 10729440, 12517680, 15021216, 18776520, 25035360, 37553040, 75106080]

約数ペア:

[(1, 75106080), (2, 37553040), (3, 25035360), (4, 18776520), (5, 15021216), (6, 12517680), (7, 10729440), (8, 9388260), (9, 8345120), (10, 7510608), (12, 6258840), (14, 5364720), (15, 5007072), (16, 4694130), (18, 4172560), (20, 3755304), (21, 3576480), (24, 3129420), (28, 2682360), (30, 2503536), (32, 2347065), (35, 2145888), (36, 2086280), (40, 1877652), (42, 1788240), (45, 1669024), (48, 1564710), (56, 1341180), (60, 1251768), (63, 1192160), (70, 1072944), (72, 1043140), (80, 938826), (84, 894120), (90, 834512), (96, 782355), (105, 715296), (112, 670590), (120, 625884), (126, 596080), (140, 536472), (144, 521570), (160, 469413), (168, 447060), (180, 417256), (210, 357648), (224, 335295), (240, 312942), (252, 298040), (280, 268236), (288, 260785), (315, 238432), (336, 223530), (360, 208628), (420, 178824), (480, 156471), (504, 149020), (560, 134118), (630, 119216), (672, 111765), (720, 104314), (840, 89412), (1008, 74510), (1120, 67059), (1260, 59608), (1440, 52157), (1680, 44706), (2016, 37255), (2520, 29804), (3360, 22353), (5040, 14902), (7451, 10080)]