208325040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11273}}^1$

素因数の和:11307

約数の個数: 160

約数和(自身を含む): 805234176

約数和(自身を除く): 596909136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 11273, 18480, 22546, 33819, 45092, 56365, 67638, 78911, 90184, 112730, 124003, 135276, 157822, 169095, 180368, 225460, 236733, 248006, 270552, 315644, 338190, 372009, 394555, 450920, 473466, 496012, 541104, 620015, 631288, 676380, 744018, 789110, 868021, 901840, 946932, 992024, 1183665, 1240030, 1262576, 1352760, 1488036, 1578220, 1736042, 1860045, 1893864, 1984048, 2367330, 2480060, 2604063, 2705520, 2976072, 3156440, 3472084, 3720090, 3787728, 4340105, 4734660, 4960120, 5208126, 5952144, 6312880, 6944168, 7440180, 8680210, 9469320, 9920240, 10416252, 13020315, 13888336, 14880360, 17360420, 18938640, 20832504, 26040630, 29760720, 34720840, 41665008, 52081260, 69441680, 104162520, 208325040]

約数ペア:

[(1, 208325040), (2, 104162520), (3, 69441680), (4, 52081260), (5, 41665008), (6, 34720840), (7, 29760720), (8, 26040630), (10, 20832504), (11, 18938640), (12, 17360420), (14, 14880360), (15, 13888336), (16, 13020315), (20, 10416252), (21, 9920240), (22, 9469320), (24, 8680210), (28, 7440180), (30, 6944168), (33, 6312880), (35, 5952144), (40, 5208126), (42, 4960120), (44, 4734660), (48, 4340105), (55, 3787728), (56, 3720090), (60, 3472084), (66, 3156440), (70, 2976072), (77, 2705520), (80, 2604063), (84, 2480060), (88, 2367330), (105, 1984048), (110, 1893864), (112, 1860045), (120, 1736042), (132, 1578220), (140, 1488036), (154, 1352760), (165, 1262576), (168, 1240030), (176, 1183665), (210, 992024), (220, 946932), (231, 901840), (240, 868021), (264, 789110), (280, 744018), (308, 676380), (330, 631288), (336, 620015), (385, 541104), (420, 496012), (440, 473466), (462, 450920), (528, 394555), (560, 372009), (616, 338190), (660, 315644), (770, 270552), (840, 248006), (880, 236733), (924, 225460), (1155, 180368), (1232, 169095), (1320, 157822), (1540, 135276), (1680, 124003), (1848, 112730), (2310, 90184), (2640, 78911), (3080, 67638), (3696, 56365), (4620, 45092), (6160, 33819), (9240, 22546), (11273, 18480)]