120683880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1193}}^1$

素因数の和:1491

約数の個数: 96

約数和(自身を含む): 393948360

約数和(自身を除く): 273264480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 281, 360, 562, 843, 1124, 1193, 1405, 1686, 2248, 2386, 2529, 2810, 3372, 3579, 4215, 4772, 5058, 5620, 5965, 6744, 7158, 8430, 9544, 10116, 10737, 11240, 11930, 12645, 14316, 16860, 17895, 20232, 21474, 23860, 25290, 28632, 33720, 35790, 42948, 47720, 50580, 53685, 71580, 85896, 101160, 107370, 143160, 214740, 335233, 429480, 670466, 1005699, 1340932, 1676165, 2011398, 2681864, 3017097, 3352330, 4022796, 5028495, 6034194, 6704660, 8045592, 10056990, 12068388, 13409320, 15085485, 20113980, 24136776, 30170970, 40227960, 60341940, 120683880]

約数ペア:

[(1, 120683880), (2, 60341940), (3, 40227960), (4, 30170970), (5, 24136776), (6, 20113980), (8, 15085485), (9, 13409320), (10, 12068388), (12, 10056990), (15, 8045592), (18, 6704660), (20, 6034194), (24, 5028495), (30, 4022796), (36, 3352330), (40, 3017097), (45, 2681864), (60, 2011398), (72, 1676165), (90, 1340932), (120, 1005699), (180, 670466), (281, 429480), (360, 335233), (562, 214740), (843, 143160), (1124, 107370), (1193, 101160), (1405, 85896), (1686, 71580), (2248, 53685), (2386, 50580), (2529, 47720), (2810, 42948), (3372, 35790), (3579, 33720), (4215, 28632), (4772, 25290), (5058, 23860), (5620, 21474), (5965, 20232), (6744, 17895), (7158, 16860), (8430, 14316), (9544, 12645), (10116, 11930), (10737, 11240)]