26853720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223781}}^1$

素因数の和:223795

約数の個数: 32

約数和(自身を含む): 80561520

約数和(自身を除く): 53707800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223781, 447562, 671343, 895124, 1118905, 1342686, 1790248, 2237810, 2685372, 3356715, 4475620, 5370744, 6713430, 8951240, 13426860, 26853720]

約数ペア:

[(1, 26853720), (2, 13426860), (3, 8951240), (4, 6713430), (5, 5370744), (6, 4475620), (8, 3356715), (10, 2685372), (12, 2237810), (15, 1790248), (20, 1342686), (24, 1118905), (30, 895124), (40, 671343), (60, 447562), (120, 223781)]