119398720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:528

約数の個数: 112

約数和(自身を含む): 328013568

約数和(自身を除く): 208614848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 151, 160, 224, 280, 302, 320, 353, 448, 560, 604, 706, 755, 1057, 1120, 1208, 1412, 1510, 1765, 2114, 2240, 2416, 2471, 2824, 3020, 3530, 4228, 4832, 4942, 5285, 5648, 6040, 7060, 8456, 9664, 9884, 10570, 11296, 12080, 12355, 14120, 16912, 19768, 21140, 22592, 24160, 24710, 28240, 33824, 39536, 42280, 48320, 49420, 53303, 56480, 67648, 79072, 84560, 98840, 106606, 112960, 158144, 169120, 197680, 213212, 266515, 338240, 373121, 395360, 426424, 533030, 746242, 790720, 852848, 1066060, 1492484, 1705696, 1865605, 2132120, 2984968, 3411392, 3731210, 4264240, 5969936, 7462420, 8528480, 11939872, 14924840, 17056960, 23879744, 29849680, 59699360, 119398720]

約数ペア:

[(1, 119398720), (2, 59699360), (4, 29849680), (5, 23879744), (7, 17056960), (8, 14924840), (10, 11939872), (14, 8528480), (16, 7462420), (20, 5969936), (28, 4264240), (32, 3731210), (35, 3411392), (40, 2984968), (56, 2132120), (64, 1865605), (70, 1705696), (80, 1492484), (112, 1066060), (140, 852848), (151, 790720), (160, 746242), (224, 533030), (280, 426424), (302, 395360), (320, 373121), (353, 338240), (448, 266515), (560, 213212), (604, 197680), (706, 169120), (755, 158144), (1057, 112960), (1120, 106606), (1208, 98840), (1412, 84560), (1510, 79072), (1765, 67648), (2114, 56480), (2240, 53303), (2416, 49420), (2471, 48320), (2824, 42280), (3020, 39536), (3530, 33824), (4228, 28240), (4832, 24710), (4942, 24160), (5285, 22592), (5648, 21140), (6040, 19768), (7060, 16912), (8456, 14120), (9664, 12355), (9884, 12080), (10570, 11296)]