5486720

素因数分解:

$2^7\times 5^1\times {\mathrm{8573}}^1$

素因数の和:8592

約数の個数: 32

約数和(自身を含む): 13118220

約数和(自身を除く): 7631500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 8573, 17146, 34292, 42865, 68584, 85730, 137168, 171460, 274336, 342920, 548672, 685840, 1097344, 1371680, 2743360, 5486720]

約数ペア:

[(1, 5486720), (2, 2743360), (4, 1371680), (5, 1097344), (8, 685840), (10, 548672), (16, 342920), (20, 274336), (32, 171460), (40, 137168), (64, 85730), (80, 68584), (128, 42865), (160, 34292), (320, 17146), (640, 8573)]