7814280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{65119}}^1$

素因数の和:65133

約数の個数: 32

約数和(自身を含む): 23443200

約数和(自身を除く): 15628920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 65119, 130238, 195357, 260476, 325595, 390714, 520952, 651190, 781428, 976785, 1302380, 1562856, 1953570, 2604760, 3907140, 7814280]

約数ペア:

[(1, 7814280), (2, 3907140), (3, 2604760), (4, 1953570), (5, 1562856), (6, 1302380), (8, 976785), (10, 781428), (12, 651190), (15, 520952), (20, 390714), (24, 325595), (30, 260476), (40, 195357), (60, 130238), (120, 65119)]