890844480

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{34369}}^1$

素因数の和:34398

約数の個数: 140

約数和(自身を含む): 3168982740

約数和(自身を除く): 2278138260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 34369, 68738, 103107, 137476, 171845, 206214, 274952, 309321, 343690, 412428, 515535, 549904, 618642, 687380, 824856, 927963, 1031070, 1099808, 1237284, 1374760, 1546605, 1649712, 1855926, 2062140, 2199616, 2474568, 2749520, 2783889, 3093210, 3299424, 3711852, 4124280, 4639815, 4949136, 5499040, 5567778, 6186420, 6598848, 7423704, 8248560, 9279630, 9898272, 10998080, 11135556, 12372840, 13919445, 14847408, 16497120, 18559260, 19796544, 22271112, 24745680, 27838890, 29694816, 32994240, 37118520, 44542224, 49491360, 55677780, 59389632, 74237040, 89084448, 98982720, 111355560, 148474080, 178168896, 222711120, 296948160, 445422240, 890844480]

約数ペア:

[(1, 890844480), (2, 445422240), (3, 296948160), (4, 222711120), (5, 178168896), (6, 148474080), (8, 111355560), (9, 98982720), (10, 89084448), (12, 74237040), (15, 59389632), (16, 55677780), (18, 49491360), (20, 44542224), (24, 37118520), (27, 32994240), (30, 29694816), (32, 27838890), (36, 24745680), (40, 22271112), (45, 19796544), (48, 18559260), (54, 16497120), (60, 14847408), (64, 13919445), (72, 12372840), (80, 11135556), (81, 10998080), (90, 9898272), (96, 9279630), (108, 8248560), (120, 7423704), (135, 6598848), (144, 6186420), (160, 5567778), (162, 5499040), (180, 4949136), (192, 4639815), (216, 4124280), (240, 3711852), (270, 3299424), (288, 3093210), (320, 2783889), (324, 2749520), (360, 2474568), (405, 2199616), (432, 2062140), (480, 1855926), (540, 1649712), (576, 1546605), (648, 1374760), (720, 1237284), (810, 1099808), (864, 1031070), (960, 927963), (1080, 824856), (1296, 687380), (1440, 618642), (1620, 549904), (1728, 515535), (2160, 412428), (2592, 343690), (2880, 309321), (3240, 274952), (4320, 206214), (5184, 171845), (6480, 137476), (8640, 103107), (12960, 68738), (25920, 34369)]