1092720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:202

約数の個数: 80

約数和(自身を含む): 3526560

約数和(自身を除く): 2433840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 157, 174, 232, 240, 290, 314, 348, 435, 464, 471, 580, 628, 696, 785, 870, 942, 1160, 1256, 1392, 1570, 1740, 1884, 2320, 2355, 2512, 3140, 3480, 3768, 4553, 4710, 6280, 6960, 7536, 9106, 9420, 12560, 13659, 18212, 18840, 22765, 27318, 36424, 37680, 45530, 54636, 68295, 72848, 91060, 109272, 136590, 182120, 218544, 273180, 364240, 546360, 1092720]

約数ペア:

[(1, 1092720), (2, 546360), (3, 364240), (4, 273180), (5, 218544), (6, 182120), (8, 136590), (10, 109272), (12, 91060), (15, 72848), (16, 68295), (20, 54636), (24, 45530), (29, 37680), (30, 36424), (40, 27318), (48, 22765), (58, 18840), (60, 18212), (80, 13659), (87, 12560), (116, 9420), (120, 9106), (145, 7536), (157, 6960), (174, 6280), (232, 4710), (240, 4553), (290, 3768), (314, 3480), (348, 3140), (435, 2512), (464, 2355), (471, 2320), (580, 1884), (628, 1740), (696, 1570), (785, 1392), (870, 1256), (942, 1160)]