210952080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{769}}^1$

素因数の和:918

約数の個数: 160

約数和(自身を含む): 733286400

約数和(自身を除く): 522334320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 127, 135, 144, 180, 216, 240, 254, 270, 360, 381, 432, 508, 540, 635, 720, 762, 769, 1016, 1080, 1143, 1270, 1524, 1538, 1905, 2032, 2160, 2286, 2307, 2540, 3048, 3076, 3429, 3810, 3845, 4572, 4614, 5080, 5715, 6096, 6152, 6858, 6921, 7620, 7690, 9144, 9228, 10160, 11430, 11535, 12304, 13716, 13842, 15240, 15380, 17145, 18288, 18456, 20763, 22860, 23070, 27432, 27684, 30480, 30760, 34290, 34605, 36912, 41526, 45720, 46140, 54864, 55368, 61520, 68580, 69210, 83052, 91440, 92280, 97663, 103815, 110736, 137160, 138420, 166104, 184560, 195326, 207630, 274320, 276840, 292989, 332208, 390652, 415260, 488315, 553680, 585978, 781304, 830520, 878967, 976630, 1171956, 1464945, 1562608, 1661040, 1757934, 1953260, 2343912, 2636901, 2929890, 3515868, 3906520, 4394835, 4687824, 5273802, 5859780, 7031736, 7813040, 8789670, 10547604, 11719560, 13184505, 14063472, 17579340, 21095208, 23439120, 26369010, 35158680, 42190416, 52738020, 70317360, 105476040, 210952080]

約数ペア:

[(1, 210952080), (2, 105476040), (3, 70317360), (4, 52738020), (5, 42190416), (6, 35158680), (8, 26369010), (9, 23439120), (10, 21095208), (12, 17579340), (15, 14063472), (16, 13184505), (18, 11719560), (20, 10547604), (24, 8789670), (27, 7813040), (30, 7031736), (36, 5859780), (40, 5273802), (45, 4687824), (48, 4394835), (54, 3906520), (60, 3515868), (72, 2929890), (80, 2636901), (90, 2343912), (108, 1953260), (120, 1757934), (127, 1661040), (135, 1562608), (144, 1464945), (180, 1171956), (216, 976630), (240, 878967), (254, 830520), (270, 781304), (360, 585978), (381, 553680), (432, 488315), (508, 415260), (540, 390652), (635, 332208), (720, 292989), (762, 276840), (769, 274320), (1016, 207630), (1080, 195326), (1143, 184560), (1270, 166104), (1524, 138420), (1538, 137160), (1905, 110736), (2032, 103815), (2160, 97663), (2286, 92280), (2307, 91440), (2540, 83052), (3048, 69210), (3076, 68580), (3429, 61520), (3810, 55368), (3845, 54864), (4572, 46140), (4614, 45720), (5080, 41526), (5715, 36912), (6096, 34605), (6152, 34290), (6858, 30760), (6921, 30480), (7620, 27684), (7690, 27432), (9144, 23070), (9228, 22860), (10160, 20763), (11430, 18456), (11535, 18288), (12304, 17145), (13716, 15380), (13842, 15240)]