120789200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:445

約数の個数: 120

約数和(自身を含む): 334889280

約数和(自身を除く): 214100080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 179, 200, 241, 280, 350, 358, 400, 482, 560, 700, 716, 895, 964, 1205, 1253, 1400, 1432, 1687, 1790, 1928, 2410, 2506, 2800, 2864, 3374, 3580, 3856, 4475, 4820, 5012, 6025, 6265, 6748, 7160, 8435, 8950, 9640, 10024, 12050, 12530, 13496, 14320, 16870, 17900, 19280, 20048, 24100, 25060, 26992, 31325, 33740, 35800, 42175, 43139, 48200, 50120, 62650, 67480, 71600, 84350, 86278, 96400, 100240, 125300, 134960, 168700, 172556, 215695, 250600, 301973, 337400, 345112, 431390, 501200, 603946, 674800, 690224, 862780, 1078475, 1207892, 1509865, 1725560, 2156950, 2415784, 3019730, 3451120, 4313900, 4831568, 6039460, 7549325, 8627800, 12078920, 15098650, 17255600, 24157840, 30197300, 60394600, 120789200]

約数ペア:

[(1, 120789200), (2, 60394600), (4, 30197300), (5, 24157840), (7, 17255600), (8, 15098650), (10, 12078920), (14, 8627800), (16, 7549325), (20, 6039460), (25, 4831568), (28, 4313900), (35, 3451120), (40, 3019730), (50, 2415784), (56, 2156950), (70, 1725560), (80, 1509865), (100, 1207892), (112, 1078475), (140, 862780), (175, 690224), (179, 674800), (200, 603946), (241, 501200), (280, 431390), (350, 345112), (358, 337400), (400, 301973), (482, 250600), (560, 215695), (700, 172556), (716, 168700), (895, 134960), (964, 125300), (1205, 100240), (1253, 96400), (1400, 86278), (1432, 84350), (1687, 71600), (1790, 67480), (1928, 62650), (2410, 50120), (2506, 48200), (2800, 43139), (2864, 42175), (3374, 35800), (3580, 33740), (3856, 31325), (4475, 26992), (4820, 25060), (5012, 24100), (6025, 20048), (6265, 19280), (6748, 17900), (7160, 16870), (8435, 14320), (8950, 13496), (9640, 12530), (10024, 12050)]