290764320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7867}}^1$

素因数の和:7903

約数の個数: 192

約数和(自身を含む): 1142055936

約数和(自身を除く): 851291616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 4620, 5280, 6160, 7392, 7867, 9240, 12320, 15734, 18480, 23601, 31468, 36960, 39335, 47202, 55069, 62936, 78670, 86537, 94404, 110138, 118005, 125872, 157340, 165207, 173074, 188808, 220276, 236010, 251744, 259611, 275345, 314680, 330414, 346148, 377616, 432685, 440552, 472020, 519222, 550690, 605759, 629360, 660828, 692296, 755232, 826035, 865370, 881104, 944040, 1038444, 1101380, 1211518, 1258720, 1298055, 1321656, 1384592, 1652070, 1730740, 1762208, 1817277, 1888080, 2076888, 2202760, 2423036, 2596110, 2643312, 2769184, 3028795, 3304140, 3461480, 3634554, 3776160, 4153776, 4405520, 4846072, 5192220, 5286624, 6057590, 6608280, 6922960, 7269108, 8307552, 8811040, 9086385, 9692144, 10384440, 12115180, 13216560, 13845920, 14538216, 18172770, 19384288, 20768880, 24230360, 26433120, 29076432, 36345540, 41537760, 48460720, 58152864, 72691080, 96921440, 145382160, 290764320]

約数ペア:

[(1, 290764320), (2, 145382160), (3, 96921440), (4, 72691080), (5, 58152864), (6, 48460720), (7, 41537760), (8, 36345540), (10, 29076432), (11, 26433120), (12, 24230360), (14, 20768880), (15, 19384288), (16, 18172770), (20, 14538216), (21, 13845920), (22, 13216560), (24, 12115180), (28, 10384440), (30, 9692144), (32, 9086385), (33, 8811040), (35, 8307552), (40, 7269108), (42, 6922960), (44, 6608280), (48, 6057590), (55, 5286624), (56, 5192220), (60, 4846072), (66, 4405520), (70, 4153776), (77, 3776160), (80, 3634554), (84, 3461480), (88, 3304140), (96, 3028795), (105, 2769184), (110, 2643312), (112, 2596110), (120, 2423036), (132, 2202760), (140, 2076888), (154, 1888080), (160, 1817277), (165, 1762208), (168, 1730740), (176, 1652070), (210, 1384592), (220, 1321656), (224, 1298055), (231, 1258720), (240, 1211518), (264, 1101380), (280, 1038444), (308, 944040), (330, 881104), (336, 865370), (352, 826035), (385, 755232), (420, 692296), (440, 660828), (462, 629360), (480, 605759), (528, 550690), (560, 519222), (616, 472020), (660, 440552), (672, 432685), (770, 377616), (840, 346148), (880, 330414), (924, 314680), (1056, 275345), (1120, 259611), (1155, 251744), (1232, 236010), (1320, 220276), (1540, 188808), (1680, 173074), (1760, 165207), (1848, 157340), (2310, 125872), (2464, 118005), (2640, 110138), (3080, 94404), (3360, 86537), (3696, 78670), (4620, 62936), (5280, 55069), (6160, 47202), (7392, 39335), (7867, 36960), (9240, 31468), (12320, 23601), (15734, 18480)]