54507120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{227113}}^1$

素因数の和:227129

約数の個数: 40

約数和(自身を含む): 168972816

約数和(自身を除く): 114465696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 227113, 454226, 681339, 908452, 1135565, 1362678, 1816904, 2271130, 2725356, 3406695, 3633808, 4542260, 5450712, 6813390, 9084520, 10901424, 13626780, 18169040, 27253560, 54507120]

約数ペア:

[(1, 54507120), (2, 27253560), (3, 18169040), (4, 13626780), (5, 10901424), (6, 9084520), (8, 6813390), (10, 5450712), (12, 4542260), (15, 3633808), (16, 3406695), (20, 2725356), (24, 2271130), (30, 1816904), (40, 1362678), (48, 1135565), (60, 908452), (80, 681339), (120, 454226), (240, 227113)]