57438080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{12821}}^1$

素因数の和:12847

約数の個数: 64

約数和(自身を含む): 156941280

約数和(自身を除く): 99503200

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, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 12821, 25642, 51284, 64105, 89747, 102568, 128210, 179494, 205136, 256420, 358988, 410272, 448735, 512840, 717976, 820544, 897470, 1025680, 1435952, 1641088, 1794940, 2051360, 2871904, 3589880, 4102720, 5743808, 7179760, 8205440, 11487616, 14359520, 28719040, 57438080]

約数ペア:

[(1, 57438080), (2, 28719040), (4, 14359520), (5, 11487616), (7, 8205440), (8, 7179760), (10, 5743808), (14, 4102720), (16, 3589880), (20, 2871904), (28, 2051360), (32, 1794940), (35, 1641088), (40, 1435952), (56, 1025680), (64, 897470), (70, 820544), (80, 717976), (112, 512840), (128, 448735), (140, 410272), (160, 358988), (224, 256420), (280, 205136), (320, 179494), (448, 128210), (560, 102568), (640, 89747), (896, 64105), (1120, 51284), (2240, 25642), (4480, 12821)]