589440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{307}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 1884960

約数和(自身を除く): 1295520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 307, 320, 384, 480, 614, 640, 921, 960, 1228, 1535, 1842, 1920, 2456, 3070, 3684, 4605, 4912, 6140, 7368, 9210, 9824, 12280, 14736, 18420, 19648, 24560, 29472, 36840, 39296, 49120, 58944, 73680, 98240, 117888, 147360, 196480, 294720, 589440]

約数ペア:

[(1, 589440), (2, 294720), (3, 196480), (4, 147360), (5, 117888), (6, 98240), (8, 73680), (10, 58944), (12, 49120), (15, 39296), (16, 36840), (20, 29472), (24, 24560), (30, 19648), (32, 18420), (40, 14736), (48, 12280), (60, 9824), (64, 9210), (80, 7368), (96, 6140), (120, 4912), (128, 4605), (160, 3684), (192, 3070), (240, 2456), (307, 1920), (320, 1842), (384, 1535), (480, 1228), (614, 960), (640, 921)]