896647520

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193243}}^1$

素因数の和:193287

約数の個数: 48

約数和(自身を含む): 2191386960

約数和(自身を除く): 1294739440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 193243, 386486, 772972, 966215, 1545944, 1932430, 3091888, 3864860, 5604047, 6183776, 7729720, 11208094, 15459440, 22416188, 28020235, 30918880, 44832376, 56040470, 89664752, 112080940, 179329504, 224161880, 448323760, 896647520]

約数ペア:

[(1, 896647520), (2, 448323760), (4, 224161880), (5, 179329504), (8, 112080940), (10, 89664752), (16, 56040470), (20, 44832376), (29, 30918880), (32, 28020235), (40, 22416188), (58, 15459440), (80, 11208094), (116, 7729720), (145, 6183776), (160, 5604047), (232, 3864860), (290, 3091888), (464, 1932430), (580, 1545944), (928, 966215), (1160, 772972), (2320, 386486), (4640, 193243)]