57498880

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1549}}^1$

素因数の和:1599

約数の個数: 72

約数和(自身を含む): 142569000

約数和(自身を除く): 85070120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 580, 640, 928, 1160, 1280, 1549, 1856, 2320, 3098, 3712, 4640, 6196, 7424, 7745, 9280, 12392, 15490, 18560, 24784, 30980, 37120, 44921, 49568, 61960, 89842, 99136, 123920, 179684, 198272, 224605, 247840, 359368, 396544, 449210, 495680, 718736, 898420, 991360, 1437472, 1796840, 1982720, 2874944, 3593680, 5749888, 7187360, 11499776, 14374720, 28749440, 57498880]

約数ペア:

[(1, 57498880), (2, 28749440), (4, 14374720), (5, 11499776), (8, 7187360), (10, 5749888), (16, 3593680), (20, 2874944), (29, 1982720), (32, 1796840), (40, 1437472), (58, 991360), (64, 898420), (80, 718736), (116, 495680), (128, 449210), (145, 396544), (160, 359368), (232, 247840), (256, 224605), (290, 198272), (320, 179684), (464, 123920), (580, 99136), (640, 89842), (928, 61960), (1160, 49568), (1280, 44921), (1549, 37120), (1856, 30980), (2320, 24784), (3098, 18560), (3712, 15490), (4640, 12392), (6196, 9280), (7424, 7745)]