1121685120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1009}}^1$

素因数の和:1227

約数の個数: 192

約数和(自身を含む): 3897246600

約数和(自身を除く): 2775561480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 193, 240, 288, 320, 360, 384, 386, 480, 576, 579, 640, 720, 772, 960, 965, 1009, 1152, 1158, 1440, 1544, 1737, 1920, 1930, 2018, 2316, 2880, 2895, 3027, 3088, 3474, 3860, 4036, 4632, 5045, 5760, 5790, 6054, 6176, 6948, 7720, 8072, 8685, 9081, 9264, 10090, 11580, 12108, 12352, 13896, 15135, 15440, 16144, 17370, 18162, 18528, 20180, 23160, 24216, 24704, 27792, 30270, 30880, 32288, 34740, 36324, 37056, 40360, 45405, 46320, 48432, 55584, 60540, 61760, 64576, 69480, 72648, 74112, 80720, 90810, 92640, 96864, 111168, 121080, 123520, 129152, 138960, 145296, 161440, 181620, 185280, 193728, 194737, 222336, 242160, 277920, 290592, 322880, 363240, 370560, 387456, 389474, 484320, 555840, 581184, 584211, 645760, 726480, 778948, 968640, 973685, 1111680, 1162368, 1168422, 1452960, 1557896, 1752633, 1937280, 1947370, 2336844, 2905920, 2921055, 3115792, 3505266, 3894740, 4673688, 5811840, 5842110, 6231584, 7010532, 7789480, 8763165, 9347376, 11684220, 12463168, 14021064, 15578960, 17526330, 18694752, 23368440, 24926336, 28042128, 31157920, 35052660, 37389504, 46736880, 56084256, 62315840, 70105320, 74779008, 93473760, 112168512, 124631680, 140210640, 186947520, 224337024, 280421280, 373895040, 560842560, 1121685120]

約数ペア:

[(1, 1121685120), (2, 560842560), (3, 373895040), (4, 280421280), (5, 224337024), (6, 186947520), (8, 140210640), (9, 124631680), (10, 112168512), (12, 93473760), (15, 74779008), (16, 70105320), (18, 62315840), (20, 56084256), (24, 46736880), (30, 37389504), (32, 35052660), (36, 31157920), (40, 28042128), (45, 24926336), (48, 23368440), (60, 18694752), (64, 17526330), (72, 15578960), (80, 14021064), (90, 12463168), (96, 11684220), (120, 9347376), (128, 8763165), (144, 7789480), (160, 7010532), (180, 6231584), (192, 5842110), (193, 5811840), (240, 4673688), (288, 3894740), (320, 3505266), (360, 3115792), (384, 2921055), (386, 2905920), (480, 2336844), (576, 1947370), (579, 1937280), (640, 1752633), (720, 1557896), (772, 1452960), (960, 1168422), (965, 1162368), (1009, 1111680), (1152, 973685), (1158, 968640), (1440, 778948), (1544, 726480), (1737, 645760), (1920, 584211), (1930, 581184), (2018, 555840), (2316, 484320), (2880, 389474), (2895, 387456), (3027, 370560), (3088, 363240), (3474, 322880), (3860, 290592), (4036, 277920), (4632, 242160), (5045, 222336), (5760, 194737), (5790, 193728), (6054, 185280), (6176, 181620), (6948, 161440), (7720, 145296), (8072, 138960), (8685, 129152), (9081, 123520), (9264, 121080), (10090, 111168), (11580, 96864), (12108, 92640), (12352, 90810), (13896, 80720), (15135, 74112), (15440, 72648), (16144, 69480), (17370, 64576), (18162, 61760), (18528, 60540), (20180, 55584), (23160, 48432), (24216, 46320), (24704, 45405), (27792, 40360), (30270, 37056), (30880, 36324), (32288, 34740)]