422553760

素因数分解:

$2^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{24229}}^1$

素因数の和:24353

約数の個数: 48

約数和(自身を含む): 1007483400

約数和(自身を除く): 584929640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 109, 160, 218, 436, 545, 872, 1090, 1744, 2180, 3488, 4360, 8720, 17440, 24229, 48458, 96916, 121145, 193832, 242290, 387664, 484580, 775328, 969160, 1938320, 2640961, 3876640, 5281922, 10563844, 13204805, 21127688, 26409610, 42255376, 52819220, 84510752, 105638440, 211276880, 422553760]

約数ペア:

[(1, 422553760), (2, 211276880), (4, 105638440), (5, 84510752), (8, 52819220), (10, 42255376), (16, 26409610), (20, 21127688), (32, 13204805), (40, 10563844), (80, 5281922), (109, 3876640), (160, 2640961), (218, 1938320), (436, 969160), (545, 775328), (872, 484580), (1090, 387664), (1744, 242290), (2180, 193832), (3488, 121145), (4360, 96916), (8720, 48458), (17440, 24229)]