56259280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9133}}^1$

素因数の和:9164

約数の個数: 80

約数和(自身を含む): 163096704

約数和(自身を除く): 106837424

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 9133, 18266, 36532, 45665, 63931, 73064, 91330, 100463, 127862, 146128, 182660, 200926, 255724, 319655, 365320, 401852, 502315, 511448, 639310, 703241, 730640, 803704, 1004630, 1022896, 1278620, 1406482, 1607408, 2009260, 2557240, 2812964, 3516205, 4018520, 5114480, 5625928, 7032410, 8037040, 11251856, 14064820, 28129640, 56259280]

約数ペア:

[(1, 56259280), (2, 28129640), (4, 14064820), (5, 11251856), (7, 8037040), (8, 7032410), (10, 5625928), (11, 5114480), (14, 4018520), (16, 3516205), (20, 2812964), (22, 2557240), (28, 2009260), (35, 1607408), (40, 1406482), (44, 1278620), (55, 1022896), (56, 1004630), (70, 803704), (77, 730640), (80, 703241), (88, 639310), (110, 511448), (112, 502315), (140, 401852), (154, 365320), (176, 319655), (220, 255724), (280, 200926), (308, 182660), (385, 146128), (440, 127862), (560, 100463), (616, 91330), (770, 73064), (880, 63931), (1232, 45665), (1540, 36532), (3080, 18266), (6160, 9133)]