244390.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:326

約数の個数: 80

約数和(自身を含む): 135705600

約数和(自身を除く): 79693520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 127, 148, 149, 185, 254, 296, 298, 370, 508, 592, 596, 635, 740, 745, 1016, 1192, 1270, 1480, 1490, 2032, 2384, 2540, 2960, 2980, 4699, 5080, 5513, 5960, 9398, 10160, 11026, 11920, 18796, 18923, 22052, 23495, 27565, 37592, 37846, 44104, 46990, 55130, 75184, 75692, 88208, 93980, 94615, 110260, 151384, 187960, 189230, 220520, 302768, 375920, 378460, 441040, 700151, 756920, 1400302, 1513840, 2800604, 3500755, 5601208, 7001510, 11202416, 14003020, 28006040, 56012080]

約数ペア:

[(1, 56012080), (2, 28006040), (4, 14003020), (5, 11202416), (8, 7001510), (10, 5601208), (16, 3500755), (20, 2800604), (37, 1513840), (40, 1400302), (74, 756920), (80, 700151), (127, 441040), (148, 378460), (149, 375920), (185, 302768), (254, 220520), (296, 189230), (298, 187960), (370, 151384), (508, 110260), (592, 94615), (596, 93980), (635, 88208), (740, 75692), (745, 75184), (1016, 55130), (1192, 46990), (1270, 44104), (1480, 37846), (1490, 37592), (2032, 27565), (2384, 23495), (2540, 22052), (2960, 18923), (2980, 18796), (4699, 11920), (5080, 11026), (5513, 10160), (5960, 9398)]