5505720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 128

約数和(自身を含む): 18627840

約数和(自身を除く): 13122120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 97, 110, 120, 129, 132, 165, 172, 194, 215, 220, 258, 264, 291, 330, 344, 388, 430, 440, 473, 485, 516, 582, 645, 660, 776, 860, 946, 970, 1032, 1067, 1164, 1290, 1320, 1419, 1455, 1720, 1892, 1940, 2134, 2328, 2365, 2580, 2838, 2910, 3201, 3784, 3880, 4171, 4268, 4730, 5160, 5335, 5676, 5820, 6402, 7095, 8342, 8536, 9460, 10670, 11352, 11640, 12513, 12804, 14190, 16005, 16684, 18920, 20855, 21340, 25026, 25608, 28380, 32010, 33368, 41710, 42680, 45881, 50052, 56760, 62565, 64020, 83420, 91762, 100104, 125130, 128040, 137643, 166840, 183524, 229405, 250260, 275286, 367048, 458810, 500520, 550572, 688215, 917620, 1101144, 1376430, 1835240, 2752860, 5505720]

約数ペア:

[(1, 5505720), (2, 2752860), (3, 1835240), (4, 1376430), (5, 1101144), (6, 917620), (8, 688215), (10, 550572), (11, 500520), (12, 458810), (15, 367048), (20, 275286), (22, 250260), (24, 229405), (30, 183524), (33, 166840), (40, 137643), (43, 128040), (44, 125130), (55, 100104), (60, 91762), (66, 83420), (86, 64020), (88, 62565), (97, 56760), (110, 50052), (120, 45881), (129, 42680), (132, 41710), (165, 33368), (172, 32010), (194, 28380), (215, 25608), (220, 25026), (258, 21340), (264, 20855), (291, 18920), (330, 16684), (344, 16005), (388, 14190), (430, 12804), (440, 12513), (473, 11640), (485, 11352), (516, 10670), (582, 9460), (645, 8536), (660, 8342), (776, 7095), (860, 6402), (946, 5820), (970, 5676), (1032, 5335), (1067, 5160), (1164, 4730), (1290, 4268), (1320, 4171), (1419, 3880), (1455, 3784), (1720, 3201), (1892, 2910), (1940, 2838), (2134, 2580), (2328, 2365)]