262110240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{26003}}^1$

素因数の和:26031

約数の個数: 144

約数和(自身を含む): 1022269248

約数和(自身を除く): 760159008

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, 10080, 26003, 52006, 78009, 104012, 130015, 156018, 182021, 208024, 234027, 260030, 312036, 364042, 390045, 416048, 468054, 520060, 546063, 624072, 728084, 780090, 832096, 910105, 936108, 1040120, 1092126, 1170135, 1248144, 1456168, 1560180, 1638189, 1820210, 1872216, 2080240, 2184252, 2340270, 2496288, 2730315, 2912336, 3120360, 3276378, 3640420, 3744432, 4160480, 4368504, 4680540, 5460630, 5824672, 6240720, 6552756, 7280840, 7488864, 8190945, 8737008, 9361080, 10921260, 12481440, 13105512, 14561680, 16381890, 17474016, 18722160, 21842520, 26211024, 29123360, 32763780, 37444320, 43685040, 52422048, 65527560, 87370080, 131055120, 262110240]

約数ペア:

[(1, 262110240), (2, 131055120), (3, 87370080), (4, 65527560), (5, 52422048), (6, 43685040), (7, 37444320), (8, 32763780), (9, 29123360), (10, 26211024), (12, 21842520), (14, 18722160), (15, 17474016), (16, 16381890), (18, 14561680), (20, 13105512), (21, 12481440), (24, 10921260), (28, 9361080), (30, 8737008), (32, 8190945), (35, 7488864), (36, 7280840), (40, 6552756), (42, 6240720), (45, 5824672), (48, 5460630), (56, 4680540), (60, 4368504), (63, 4160480), (70, 3744432), (72, 3640420), (80, 3276378), (84, 3120360), (90, 2912336), (96, 2730315), (105, 2496288), (112, 2340270), (120, 2184252), (126, 2080240), (140, 1872216), (144, 1820210), (160, 1638189), (168, 1560180), (180, 1456168), (210, 1248144), (224, 1170135), (240, 1092126), (252, 1040120), (280, 936108), (288, 910105), (315, 832096), (336, 780090), (360, 728084), (420, 624072), (480, 546063), (504, 520060), (560, 468054), (630, 416048), (672, 390045), (720, 364042), (840, 312036), (1008, 260030), (1120, 234027), (1260, 208024), (1440, 182021), (1680, 156018), (2016, 130015), (2520, 104012), (3360, 78009), (5040, 52006), (10080, 26003)]