203099040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{141041}}^1$

素因数の和:141062

約数の個数: 72

約数和(自身を含む): 693080388

約数和(自身を除く): 489981348

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 141041, 282082, 423123, 564164, 705205, 846246, 1128328, 1269369, 1410410, 1692492, 2115615, 2256656, 2538738, 2820820, 3384984, 4231230, 4513312, 5077476, 5641640, 6346845, 6769968, 8462460, 10154952, 11283280, 12693690, 13539936, 16924920, 20309904, 22566560, 25387380, 33849840, 40619808, 50774760, 67699680, 101549520, 203099040]

約数ペア:

[(1, 203099040), (2, 101549520), (3, 67699680), (4, 50774760), (5, 40619808), (6, 33849840), (8, 25387380), (9, 22566560), (10, 20309904), (12, 16924920), (15, 13539936), (16, 12693690), (18, 11283280), (20, 10154952), (24, 8462460), (30, 6769968), (32, 6346845), (36, 5641640), (40, 5077476), (45, 4513312), (48, 4231230), (60, 3384984), (72, 2820820), (80, 2538738), (90, 2256656), (96, 2115615), (120, 1692492), (144, 1410410), (160, 1269369), (180, 1128328), (240, 846246), (288, 705205), (360, 564164), (480, 423123), (720, 282082), (1440, 141041)]