10958720

素因数分解:

$2^7\times 5^1\times {\mathrm{17123}}^1$

素因数の和:17142

約数の個数: 32

約数和(自身を含む): 26199720

約数和(自身を除く): 15241000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 17123, 34246, 68492, 85615, 136984, 171230, 273968, 342460, 547936, 684920, 1095872, 1369840, 2191744, 2739680, 5479360, 10958720]

約数ペア:

[(1, 10958720), (2, 5479360), (4, 2739680), (5, 2191744), (8, 1369840), (10, 1095872), (16, 684920), (20, 547936), (32, 342460), (40, 273968), (64, 171230), (80, 136984), (128, 85615), (160, 68492), (320, 34246), (640, 17123)]