120554560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{53819}}^1$

素因数の和:53843

約数の個数: 56

約数和(自身を含む): 328086720

約数和(自身を除く): 207532160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 53819, 107638, 215276, 269095, 376733, 430552, 538190, 753466, 861104, 1076380, 1506932, 1722208, 1883665, 2152760, 3013864, 3444416, 3767330, 4305520, 6027728, 7534660, 8611040, 12055456, 15069320, 17222080, 24110912, 30138640, 60277280, 120554560]

約数ペア:

[(1, 120554560), (2, 60277280), (4, 30138640), (5, 24110912), (7, 17222080), (8, 15069320), (10, 12055456), (14, 8611040), (16, 7534660), (20, 6027728), (28, 4305520), (32, 3767330), (35, 3444416), (40, 3013864), (56, 2152760), (64, 1883665), (70, 1722208), (80, 1506932), (112, 1076380), (140, 861104), (160, 753466), (224, 538190), (280, 430552), (320, 376733), (448, 269095), (560, 215276), (1120, 107638), (2240, 53819)]