7730640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{1193}}^1$

素因数の和:1218

約数の個数: 100

約数和(自身を含む): 26872164

約数和(自身を除く): 19141524

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1193, 1296, 1620, 2160, 2386, 3240, 3579, 4772, 5965, 6480, 7158, 9544, 10737, 11930, 14316, 17895, 19088, 21474, 23860, 28632, 32211, 35790, 42948, 47720, 53685, 57264, 64422, 71580, 85896, 95440, 96633, 107370, 128844, 143160, 161055, 171792, 193266, 214740, 257688, 286320, 322110, 386532, 429480, 483165, 515376, 644220, 773064, 858960, 966330, 1288440, 1546128, 1932660, 2576880, 3865320, 7730640]

約数ペア:

[(1, 7730640), (2, 3865320), (3, 2576880), (4, 1932660), (5, 1546128), (6, 1288440), (8, 966330), (9, 858960), (10, 773064), (12, 644220), (15, 515376), (16, 483165), (18, 429480), (20, 386532), (24, 322110), (27, 286320), (30, 257688), (36, 214740), (40, 193266), (45, 171792), (48, 161055), (54, 143160), (60, 128844), (72, 107370), (80, 96633), (81, 95440), (90, 85896), (108, 71580), (120, 64422), (135, 57264), (144, 53685), (162, 47720), (180, 42948), (216, 35790), (240, 32211), (270, 28632), (324, 23860), (360, 21474), (405, 19088), (432, 17895), (540, 14316), (648, 11930), (720, 10737), (810, 9544), (1080, 7158), (1193, 6480), (1296, 5965), (1620, 4772), (2160, 3579), (2386, 3240)]