124978680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1193}}^1$

素因数の和:1310

約数の個数: 128

約数和(自身を含む): 421243200

約数和(自身を除く): 296264520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 485, 540, 582, 776, 873, 970, 1080, 1164, 1193, 1455, 1746, 1940, 2328, 2386, 2619, 2910, 3492, 3579, 3880, 4365, 4772, 5238, 5820, 5965, 6984, 7158, 8730, 9544, 10476, 10737, 11640, 11930, 13095, 14316, 17460, 17895, 20952, 21474, 23860, 26190, 28632, 32211, 34920, 35790, 42948, 47720, 52380, 53685, 64422, 71580, 85896, 104760, 107370, 115721, 128844, 143160, 161055, 214740, 231442, 257688, 322110, 347163, 429480, 462884, 578605, 644220, 694326, 925768, 1041489, 1157210, 1288440, 1388652, 1735815, 2082978, 2314420, 2777304, 3124467, 3471630, 4165956, 4628840, 5207445, 6248934, 6943260, 8331912, 10414890, 12497868, 13886520, 15622335, 20829780, 24995736, 31244670, 41659560, 62489340, 124978680]

約数ペア:

[(1, 124978680), (2, 62489340), (3, 41659560), (4, 31244670), (5, 24995736), (6, 20829780), (8, 15622335), (9, 13886520), (10, 12497868), (12, 10414890), (15, 8331912), (18, 6943260), (20, 6248934), (24, 5207445), (27, 4628840), (30, 4165956), (36, 3471630), (40, 3124467), (45, 2777304), (54, 2314420), (60, 2082978), (72, 1735815), (90, 1388652), (97, 1288440), (108, 1157210), (120, 1041489), (135, 925768), (180, 694326), (194, 644220), (216, 578605), (270, 462884), (291, 429480), (360, 347163), (388, 322110), (485, 257688), (540, 231442), (582, 214740), (776, 161055), (873, 143160), (970, 128844), (1080, 115721), (1164, 107370), (1193, 104760), (1455, 85896), (1746, 71580), (1940, 64422), (2328, 53685), (2386, 52380), (2619, 47720), (2910, 42948), (3492, 35790), (3579, 34920), (3880, 32211), (4365, 28632), (4772, 26190), (5238, 23860), (5820, 21474), (5965, 20952), (6984, 17895), (7158, 17460), (8730, 14316), (9544, 13095), (10476, 11930), (10737, 11640)]