106767280

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:854

約数の個数: 80

約数和(自身を含む): 260545824

約数和(自身を除く): 153778544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 43, 80, 82, 86, 164, 172, 205, 215, 328, 344, 410, 430, 656, 688, 757, 820, 860, 1514, 1640, 1720, 1763, 3028, 3280, 3440, 3526, 3785, 6056, 7052, 7570, 8815, 12112, 14104, 15140, 17630, 28208, 30280, 31037, 32551, 35260, 60560, 62074, 65102, 70520, 124148, 130204, 141040, 155185, 162755, 248296, 260408, 310370, 325510, 496592, 520816, 620740, 651020, 1241480, 1302040, 1334591, 2482960, 2604080, 2669182, 5338364, 6672955, 10676728, 13345910, 21353456, 26691820, 53383640, 106767280]

約数ペア:

[(1, 106767280), (2, 53383640), (4, 26691820), (5, 21353456), (8, 13345910), (10, 10676728), (16, 6672955), (20, 5338364), (40, 2669182), (41, 2604080), (43, 2482960), (80, 1334591), (82, 1302040), (86, 1241480), (164, 651020), (172, 620740), (205, 520816), (215, 496592), (328, 325510), (344, 310370), (410, 260408), (430, 248296), (656, 162755), (688, 155185), (757, 141040), (820, 130204), (860, 124148), (1514, 70520), (1640, 65102), (1720, 62074), (1763, 60560), (3028, 35260), (3280, 32551), (3440, 31037), (3526, 30280), (3785, 28208), (6056, 17630), (7052, 15140), (7570, 14104), (8815, 12112)]