56103720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{467531}}^1$

素因数の和:467545

約数の個数: 32

約数和(自身を含む): 168311520

約数和(自身を除く): 112207800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 467531, 935062, 1402593, 1870124, 2337655, 2805186, 3740248, 4675310, 5610372, 7012965, 9350620, 11220744, 14025930, 18701240, 28051860, 56103720]

約数ペア:

[(1, 56103720), (2, 28051860), (3, 18701240), (4, 14025930), (5, 11220744), (6, 9350620), (8, 7012965), (10, 5610372), (12, 4675310), (15, 3740248), (20, 2805186), (24, 2337655), (30, 1870124), (40, 1402593), (60, 935062), (120, 467531)]