231036720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{962653}}^1$

素因数の和:962669

約数の個数: 40

約数和(自身を含む): 716214576

約数和(自身を除く): 485177856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 962653, 1925306, 2887959, 3850612, 4813265, 5775918, 7701224, 9626530, 11551836, 14439795, 15402448, 19253060, 23103672, 28879590, 38506120, 46207344, 57759180, 77012240, 115518360, 231036720]

約数ペア:

[(1, 231036720), (2, 115518360), (3, 77012240), (4, 57759180), (5, 46207344), (6, 38506120), (8, 28879590), (10, 23103672), (12, 19253060), (15, 15402448), (16, 14439795), (20, 11551836), (24, 9626530), (30, 7701224), (40, 5775918), (48, 4813265), (60, 3850612), (80, 2887959), (120, 1925306), (240, 962653)]