5126867440

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{14437}}^1$

素因数の和:14666

約数の個数: 80

約数和(自身を含む): 12503539008

約数和(自身を除く): 7376671568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 193, 230, 368, 386, 460, 772, 920, 965, 1544, 1840, 1930, 3088, 3860, 4439, 7720, 8878, 14437, 15440, 17756, 22195, 28874, 35512, 44390, 57748, 71024, 72185, 88780, 115496, 144370, 177560, 230992, 288740, 332051, 355120, 577480, 664102, 1154960, 1328204, 1660255, 2656408, 2786341, 3320510, 5312816, 5572682, 6641020, 11145364, 13282040, 13931705, 22290728, 26564080, 27863410, 44581456, 55726820, 64085843, 111453640, 128171686, 222907280, 256343372, 320429215, 512686744, 640858430, 1025373488, 1281716860, 2563433720, 5126867440]

約数ペア:

[(1, 5126867440), (2, 2563433720), (4, 1281716860), (5, 1025373488), (8, 640858430), (10, 512686744), (16, 320429215), (20, 256343372), (23, 222907280), (40, 128171686), (46, 111453640), (80, 64085843), (92, 55726820), (115, 44581456), (184, 27863410), (193, 26564080), (230, 22290728), (368, 13931705), (386, 13282040), (460, 11145364), (772, 6641020), (920, 5572682), (965, 5312816), (1544, 3320510), (1840, 2786341), (1930, 2656408), (3088, 1660255), (3860, 1328204), (4439, 1154960), (7720, 664102), (8878, 577480), (14437, 355120), (15440, 332051), (17756, 288740), (22195, 230992), (28874, 177560), (35512, 144370), (44390, 115496), (57748, 88780), (71024, 72185)]