707183280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{9011}}^1$

素因数の和:9139

約数の個数: 120

約数和(自身を含む): 2397011760

約数和(自身を除く): 1689828480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 109, 120, 144, 180, 218, 240, 327, 360, 436, 545, 654, 720, 872, 981, 1090, 1308, 1635, 1744, 1962, 2180, 2616, 3270, 3924, 4360, 4905, 5232, 6540, 7848, 8720, 9011, 9810, 13080, 15696, 18022, 19620, 26160, 27033, 36044, 39240, 45055, 54066, 72088, 78480, 81099, 90110, 108132, 135165, 144176, 162198, 180220, 216264, 270330, 324396, 360440, 405495, 432528, 540660, 648792, 720880, 810990, 982199, 1081320, 1297584, 1621980, 1964398, 2162640, 2946597, 3243960, 3928796, 4910995, 5893194, 6487920, 7857592, 8839791, 9821990, 11786388, 14732985, 15715184, 17679582, 19643980, 23572776, 29465970, 35359164, 39287960, 44198955, 47145552, 58931940, 70718328, 78575920, 88397910, 117863880, 141436656, 176795820, 235727760, 353591640, 707183280]

約数ペア:

[(1, 707183280), (2, 353591640), (3, 235727760), (4, 176795820), (5, 141436656), (6, 117863880), (8, 88397910), (9, 78575920), (10, 70718328), (12, 58931940), (15, 47145552), (16, 44198955), (18, 39287960), (20, 35359164), (24, 29465970), (30, 23572776), (36, 19643980), (40, 17679582), (45, 15715184), (48, 14732985), (60, 11786388), (72, 9821990), (80, 8839791), (90, 7857592), (109, 6487920), (120, 5893194), (144, 4910995), (180, 3928796), (218, 3243960), (240, 2946597), (327, 2162640), (360, 1964398), (436, 1621980), (545, 1297584), (654, 1081320), (720, 982199), (872, 810990), (981, 720880), (1090, 648792), (1308, 540660), (1635, 432528), (1744, 405495), (1962, 360440), (2180, 324396), (2616, 270330), (3270, 216264), (3924, 180220), (4360, 162198), (4905, 144176), (5232, 135165), (6540, 108132), (7848, 90110), (8720, 81099), (9011, 78480), (9810, 72088), (13080, 54066), (15696, 45055), (18022, 39240), (19620, 36044), (26160, 27033)]