48589440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{25307}}^1$

素因数の和:25329

約数の個数: 64

約数和(自身を含む): 154884960

約数和(自身を除く): 106295520

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, 320, 384, 480, 640, 960, 1920, 25307, 50614, 75921, 101228, 126535, 151842, 202456, 253070, 303684, 379605, 404912, 506140, 607368, 759210, 809824, 1012280, 1214736, 1518420, 1619648, 2024560, 2429472, 3036840, 3239296, 4049120, 4858944, 6073680, 8098240, 9717888, 12147360, 16196480, 24294720, 48589440]

約数ペア:

[(1, 48589440), (2, 24294720), (3, 16196480), (4, 12147360), (5, 9717888), (6, 8098240), (8, 6073680), (10, 4858944), (12, 4049120), (15, 3239296), (16, 3036840), (20, 2429472), (24, 2024560), (30, 1619648), (32, 1518420), (40, 1214736), (48, 1012280), (60, 809824), (64, 759210), (80, 607368), (96, 506140), (120, 404912), (128, 379605), (160, 303684), (192, 253070), (240, 202456), (320, 151842), (384, 126535), (480, 101228), (640, 75921), (960, 50614), (1920, 25307)]