928309760

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{51803}}^1$

素因数の和:51833

約数の個数: 80

約数和(自身を含む): 2543783616

約数和(自身を除く): 1615473856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 8960, 17920, 51803, 103606, 207212, 259015, 362621, 414424, 518030, 725242, 828848, 1036060, 1450484, 1657696, 1813105, 2072120, 2900968, 3315392, 3626210, 4144240, 5801936, 6630784, 7252420, 8288480, 11603872, 13261568, 14504840, 16576960, 23207744, 26523136, 29009680, 33153920, 46415488, 58019360, 66307840, 92830976, 116038720, 132615680, 185661952, 232077440, 464154880, 928309760]

約数ペア:

[(1, 928309760), (2, 464154880), (4, 232077440), (5, 185661952), (7, 132615680), (8, 116038720), (10, 92830976), (14, 66307840), (16, 58019360), (20, 46415488), (28, 33153920), (32, 29009680), (35, 26523136), (40, 23207744), (56, 16576960), (64, 14504840), (70, 13261568), (80, 11603872), (112, 8288480), (128, 7252420), (140, 6630784), (160, 5801936), (224, 4144240), (256, 3626210), (280, 3315392), (320, 2900968), (448, 2072120), (512, 1813105), (560, 1657696), (640, 1450484), (896, 1036060), (1120, 828848), (1280, 725242), (1792, 518030), (2240, 414424), (2560, 362621), (3584, 259015), (4480, 207212), (8960, 103606), (17920, 51803)]