12737520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{5897}}^1$

素因数の和:5919

約数の個数: 80

約数和(自身を含む): 43881120

約数和(自身を除く): 31143600

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 5897, 11794, 17691, 23588, 29485, 35382, 47176, 53073, 58970, 70764, 88455, 94352, 106146, 117940, 141528, 159219, 176910, 212292, 235880, 265365, 283056, 318438, 353820, 424584, 471760, 530730, 636876, 707640, 796095, 849168, 1061460, 1273752, 1415280, 1592190, 2122920, 2547504, 3184380, 4245840, 6368760, 12737520]

約数ペア:

[(1, 12737520), (2, 6368760), (3, 4245840), (4, 3184380), (5, 2547504), (6, 2122920), (8, 1592190), (9, 1415280), (10, 1273752), (12, 1061460), (15, 849168), (16, 796095), (18, 707640), (20, 636876), (24, 530730), (27, 471760), (30, 424584), (36, 353820), (40, 318438), (45, 283056), (48, 265365), (54, 235880), (60, 212292), (72, 176910), (80, 159219), (90, 141528), (108, 117940), (120, 106146), (135, 94352), (144, 88455), (180, 70764), (216, 58970), (240, 53073), (270, 47176), (360, 35382), (432, 29485), (540, 23588), (720, 17691), (1080, 11794), (2160, 5897)]