170777520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8179}}^1$

素因数の和:8227

約数の個数: 120

約数和(自身を含む): 593377200

約数和(自身を除く): 422599680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 8179, 10440, 16358, 20880, 24537, 32716, 40895, 49074, 65432, 73611, 81790, 98148, 122685, 130864, 147222, 163580, 196296, 237191, 245370, 294444, 327160, 368055, 392592, 474382, 490740, 588888, 654320, 711573, 736110, 948764, 981480, 1177776, 1185955, 1423146, 1472220, 1897528, 1962960, 2134719, 2371910, 2846292, 2944440, 3557865, 3795056, 4269438, 4743820, 5692584, 5888880, 7115730, 8538876, 9487640, 10673595, 11385168, 14231460, 17077752, 18975280, 21347190, 28462920, 34155504, 42694380, 56925840, 85388760, 170777520]

約数ペア:

[(1, 170777520), (2, 85388760), (3, 56925840), (4, 42694380), (5, 34155504), (6, 28462920), (8, 21347190), (9, 18975280), (10, 17077752), (12, 14231460), (15, 11385168), (16, 10673595), (18, 9487640), (20, 8538876), (24, 7115730), (29, 5888880), (30, 5692584), (36, 4743820), (40, 4269438), (45, 3795056), (48, 3557865), (58, 2944440), (60, 2846292), (72, 2371910), (80, 2134719), (87, 1962960), (90, 1897528), (116, 1472220), (120, 1423146), (144, 1185955), (145, 1177776), (174, 981480), (180, 948764), (232, 736110), (240, 711573), (261, 654320), (290, 588888), (348, 490740), (360, 474382), (435, 392592), (464, 368055), (522, 327160), (580, 294444), (696, 245370), (720, 237191), (870, 196296), (1044, 163580), (1160, 147222), (1305, 130864), (1392, 122685), (1740, 98148), (2088, 81790), (2320, 73611), (2610, 65432), (3480, 49074), (4176, 40895), (5220, 32716), (6960, 24537), (8179, 20880), (10440, 16358)]