28758480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{119827}}^1$

素因数の和:119843

約数の個数: 40

約数和(自身を含む): 89152032

約数和(自身を除く): 60393552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 119827, 239654, 359481, 479308, 599135, 718962, 958616, 1198270, 1437924, 1797405, 1917232, 2396540, 2875848, 3594810, 4793080, 5751696, 7189620, 9586160, 14379240, 28758480]

約数ペア:

[(1, 28758480), (2, 14379240), (3, 9586160), (4, 7189620), (5, 5751696), (6, 4793080), (8, 3594810), (10, 2875848), (12, 2396540), (15, 1917232), (16, 1797405), (20, 1437924), (24, 1198270), (30, 958616), (40, 718962), (48, 599135), (60, 479308), (80, 359481), (120, 239654), (240, 119827)]