74727840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14153}}^1$

素因数の和:14182

約数の個数: 96

約数和(自身を含む): 256810176

約数和(自身を除く): 182082336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 14153, 28306, 42459, 56612, 70765, 84918, 113224, 141530, 155683, 169836, 212295, 226448, 283060, 311366, 339672, 424590, 452896, 467049, 566120, 622732, 679344, 778415, 849180, 934098, 1132240, 1245464, 1358688, 1556830, 1698360, 1868196, 2264480, 2335245, 2490928, 3113660, 3396720, 3736392, 4670490, 4981856, 6227320, 6793440, 7472784, 9340980, 12454640, 14945568, 18681960, 24909280, 37363920, 74727840]

約数ペア:

[(1, 74727840), (2, 37363920), (3, 24909280), (4, 18681960), (5, 14945568), (6, 12454640), (8, 9340980), (10, 7472784), (11, 6793440), (12, 6227320), (15, 4981856), (16, 4670490), (20, 3736392), (22, 3396720), (24, 3113660), (30, 2490928), (32, 2335245), (33, 2264480), (40, 1868196), (44, 1698360), (48, 1556830), (55, 1358688), (60, 1245464), (66, 1132240), (80, 934098), (88, 849180), (96, 778415), (110, 679344), (120, 622732), (132, 566120), (160, 467049), (165, 452896), (176, 424590), (220, 339672), (240, 311366), (264, 283060), (330, 226448), (352, 212295), (440, 169836), (480, 155683), (528, 141530), (660, 113224), (880, 84918), (1056, 70765), (1320, 56612), (1760, 42459), (2640, 28306), (5280, 14153)]