5507720

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7247}}^1$

素因数の和:7277

約数の個数: 32

約数和(自身を含む): 13046400

約数和(自身を除く): 7538680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 7247, 14494, 28988, 36235, 57976, 72470, 137693, 144940, 275386, 289880, 550772, 688465, 1101544, 1376930, 2753860, 5507720]

約数ペア:

[(1, 5507720), (2, 2753860), (4, 1376930), (5, 1101544), (8, 688465), (10, 550772), (19, 289880), (20, 275386), (38, 144940), (40, 137693), (76, 72470), (95, 57976), (152, 36235), (190, 28988), (380, 14494), (760, 7247)]