39393720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1499}}^1$

素因数の和:1589

約数の個数: 96

約数和(自身を含む): 129870000

約数和(自身を除く): 90476280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 1095, 1314, 1460, 1499, 1752, 2190, 2628, 2920, 2998, 3285, 4380, 4497, 5256, 5996, 6570, 7495, 8760, 8994, 11992, 13140, 13491, 14990, 17988, 22485, 26280, 26982, 29980, 35976, 44970, 53964, 59960, 67455, 89940, 107928, 109427, 134910, 179880, 218854, 269820, 328281, 437708, 539640, 547135, 656562, 875416, 984843, 1094270, 1313124, 1641405, 1969686, 2188540, 2626248, 3282810, 3939372, 4377080, 4924215, 6565620, 7878744, 9848430, 13131240, 19696860, 39393720]

約数ペア:

[(1, 39393720), (2, 19696860), (3, 13131240), (4, 9848430), (5, 7878744), (6, 6565620), (8, 4924215), (9, 4377080), (10, 3939372), (12, 3282810), (15, 2626248), (18, 2188540), (20, 1969686), (24, 1641405), (30, 1313124), (36, 1094270), (40, 984843), (45, 875416), (60, 656562), (72, 547135), (73, 539640), (90, 437708), (120, 328281), (146, 269820), (180, 218854), (219, 179880), (292, 134910), (360, 109427), (365, 107928), (438, 89940), (584, 67455), (657, 59960), (730, 53964), (876, 44970), (1095, 35976), (1314, 29980), (1460, 26982), (1499, 26280), (1752, 22485), (2190, 17988), (2628, 14990), (2920, 13491), (2998, 13140), (3285, 11992), (4380, 8994), (4497, 8760), (5256, 7495), (5996, 6570)]