313655760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:383

約数の個数: 320

約数和(自身を含む): 1209922560

約数和(自身を除く): 896266800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 43, 44, 45, 48, 54, 55, 60, 66, 72, 80, 86, 88, 90, 99, 108, 110, 120, 129, 132, 135, 144, 165, 172, 176, 180, 198, 215, 216, 220, 240, 258, 264, 270, 297, 307, 330, 344, 360, 387, 396, 430, 432, 440, 473, 495, 516, 528, 540, 594, 614, 645, 660, 688, 720, 774, 792, 860, 880, 921, 946, 990, 1032, 1080, 1161, 1188, 1228, 1290, 1320, 1419, 1485, 1535, 1548, 1584, 1720, 1842, 1892, 1935, 1980, 2064, 2160, 2322, 2365, 2376, 2456, 2580, 2640, 2763, 2838, 2970, 3070, 3096, 3377, 3440, 3684, 3784, 3870, 3960, 4257, 4605, 4644, 4730, 4752, 4912, 5160, 5526, 5676, 5805, 5940, 6140, 6192, 6754, 7095, 7368, 7568, 7740, 7920, 8289, 8514, 9210, 9288, 9460, 10131, 10320, 11052, 11352, 11610, 11880, 12280, 12771, 13201, 13508, 13815, 14190, 14736, 15480, 16578, 16885, 17028, 18420, 18576, 18920, 20262, 21285, 22104, 22704, 23220, 23760, 24560, 25542, 26402, 27016, 27630, 28380, 30393, 30960, 33156, 33770, 34056, 36840, 37840, 39603, 40524, 41445, 42570, 44208, 46440, 50655, 51084, 52804, 54032, 55260, 56760, 60786, 63855, 66005, 66312, 67540, 68112, 73680, 79206, 81048, 82890, 85140, 91179, 92880, 101310, 102168, 105608, 110520, 113520, 118809, 121572, 127710, 132010, 132624, 135080, 145211, 151965, 158412, 162096, 165780, 170280, 182358, 198015, 202620, 204336, 211216, 221040, 237618, 243144, 255420, 264020, 270160, 290422, 303930, 316824, 331560, 340560, 356427, 364716, 396030, 405240, 435633, 455895, 475236, 486288, 510840, 528040, 580844, 594045, 607860, 633648, 663120, 712854, 726055, 729432, 792060, 810480, 871266, 911790, 950472, 1021680, 1056080, 1161688, 1188090, 1215720, 1306899, 1425708, 1452110, 1458864, 1584120, 1742532, 1782135, 1823580, 1900944, 2178165, 2323376, 2376180, 2431440, 2613798, 2851416, 2904220, 3168240, 3485064, 3564270, 3647160, 3920697, 4356330, 4752360, 5227596, 5702832, 5808440, 6534495, 6970128, 7128540, 7294320, 7841394, 8712660, 9504720, 10455192, 11616880, 13068990, 14257080, 15682788, 17425320, 19603485, 20910384, 26137980, 28514160, 31365576, 34850640, 39206970, 52275960, 62731152, 78413940, 104551920, 156827880, 313655760]

約数ペア:

[(1, 313655760), (2, 156827880), (3, 104551920), (4, 78413940), (5, 62731152), (6, 52275960), (8, 39206970), (9, 34850640), (10, 31365576), (11, 28514160), (12, 26137980), (15, 20910384), (16, 19603485), (18, 17425320), (20, 15682788), (22, 14257080), (24, 13068990), (27, 11616880), (30, 10455192), (33, 9504720), (36, 8712660), (40, 7841394), (43, 7294320), (44, 7128540), (45, 6970128), (48, 6534495), (54, 5808440), (55, 5702832), (60, 5227596), (66, 4752360), (72, 4356330), (80, 3920697), (86, 3647160), (88, 3564270), (90, 3485064), (99, 3168240), (108, 2904220), (110, 2851416), (120, 2613798), (129, 2431440), (132, 2376180), (135, 2323376), (144, 2178165), (165, 1900944), (172, 1823580), (176, 1782135), (180, 1742532), (198, 1584120), (215, 1458864), (216, 1452110), (220, 1425708), (240, 1306899), (258, 1215720), (264, 1188090), (270, 1161688), (297, 1056080), (307, 1021680), (330, 950472), (344, 911790), (360, 871266), (387, 810480), (396, 792060), (430, 729432), (432, 726055), (440, 712854), (473, 663120), (495, 633648), (516, 607860), (528, 594045), (540, 580844), (594, 528040), (614, 510840), (645, 486288), (660, 475236), (688, 455895), (720, 435633), (774, 405240), (792, 396030), (860, 364716), (880, 356427), (921, 340560), (946, 331560), (990, 316824), (1032, 303930), (1080, 290422), (1161, 270160), (1188, 264020), (1228, 255420), (1290, 243144), (1320, 237618), (1419, 221040), (1485, 211216), (1535, 204336), (1548, 202620), (1584, 198015), (1720, 182358), (1842, 170280), (1892, 165780), (1935, 162096), (1980, 158412), (2064, 151965), (2160, 145211), (2322, 135080), (2365, 132624), (2376, 132010), (2456, 127710), (2580, 121572), (2640, 118809), (2763, 113520), (2838, 110520), (2970, 105608), (3070, 102168), (3096, 101310), (3377, 92880), (3440, 91179), (3684, 85140), (3784, 82890), (3870, 81048), (3960, 79206), (4257, 73680), (4605, 68112), (4644, 67540), (4730, 66312), (4752, 66005), (4912, 63855), (5160, 60786), (5526, 56760), (5676, 55260), (5805, 54032), (5940, 52804), (6140, 51084), (6192, 50655), (6754, 46440), (7095, 44208), (7368, 42570), (7568, 41445), (7740, 40524), (7920, 39603), (8289, 37840), (8514, 36840), (9210, 34056), (9288, 33770), (9460, 33156), (10131, 30960), (10320, 30393), (11052, 28380), (11352, 27630), (11610, 27016), (11880, 26402), (12280, 25542), (12771, 24560), (13201, 23760), (13508, 23220), (13815, 22704), (14190, 22104), (14736, 21285), (15480, 20262), (16578, 18920), (16885, 18576), (17028, 18420)]