55730160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{25801}}^1$

素因数の和:25823

約数の個数: 80

約数和(自身を含む): 191966880

約数和(自身を除く): 136236720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 25801, 51602, 77403, 103204, 129005, 154806, 206408, 232209, 258010, 309612, 387015, 412816, 464418, 516020, 619224, 696627, 774030, 928836, 1032040, 1161045, 1238448, 1393254, 1548060, 1857672, 2064080, 2322090, 2786508, 3096120, 3483135, 3715344, 4644180, 5573016, 6192240, 6966270, 9288360, 11146032, 13932540, 18576720, 27865080, 55730160]

約数ペア:

[(1, 55730160), (2, 27865080), (3, 18576720), (4, 13932540), (5, 11146032), (6, 9288360), (8, 6966270), (9, 6192240), (10, 5573016), (12, 4644180), (15, 3715344), (16, 3483135), (18, 3096120), (20, 2786508), (24, 2322090), (27, 2064080), (30, 1857672), (36, 1548060), (40, 1393254), (45, 1238448), (48, 1161045), (54, 1032040), (60, 928836), (72, 774030), (80, 696627), (90, 619224), (108, 516020), (120, 464418), (135, 412816), (144, 387015), (180, 309612), (216, 258010), (240, 232209), (270, 206408), (360, 154806), (432, 129005), (540, 103204), (720, 77403), (1080, 51602), (2160, 25801)]