127857480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1065479}}^1$

素因数の和:1065493

約数の個数: 32

約数和(自身を含む): 383572800

約数和(自身を除く): 255715320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1065479, 2130958, 3196437, 4261916, 5327395, 6392874, 8523832, 10654790, 12785748, 15982185, 21309580, 25571496, 31964370, 42619160, 63928740, 127857480]

約数ペア:

[(1, 127857480), (2, 63928740), (3, 42619160), (4, 31964370), (5, 25571496), (6, 21309580), (8, 15982185), (10, 12785748), (12, 10654790), (15, 8523832), (20, 6392874), (24, 5327395), (30, 4261916), (40, 3196437), (60, 2130958), (120, 1065479)]