432922720

素因数分解:

$2^5\times 5^1\times {\mathrm{421}}^1\times {\mathrm{6427}}^1$

素因数の和:6863

約数の個数: 48

約数和(自身を含む): 1025368848

約数和(自身を除く): 592446128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 421, 842, 1684, 2105, 3368, 4210, 6427, 6736, 8420, 12854, 13472, 16840, 25708, 32135, 33680, 51416, 64270, 67360, 102832, 128540, 205664, 257080, 514160, 1028320, 2705767, 5411534, 10823068, 13528835, 21646136, 27057670, 43292272, 54115340, 86584544, 108230680, 216461360, 432922720]

約数ペア:

[(1, 432922720), (2, 216461360), (4, 108230680), (5, 86584544), (8, 54115340), (10, 43292272), (16, 27057670), (20, 21646136), (32, 13528835), (40, 10823068), (80, 5411534), (160, 2705767), (421, 1028320), (842, 514160), (1684, 257080), (2105, 205664), (3368, 128540), (4210, 102832), (6427, 67360), (6736, 64270), (8420, 51416), (12854, 33680), (13472, 32135), (16840, 25708)]