79349280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{165311}}^1$

素因数の和:165329

約数の個数: 48

約数和(自身を含む): 249951744

約数和(自身を除く): 170602464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 165311, 330622, 495933, 661244, 826555, 991866, 1322488, 1653110, 1983732, 2479665, 2644976, 3306220, 3967464, 4959330, 5289952, 6612440, 7934928, 9918660, 13224880, 15869856, 19837320, 26449760, 39674640, 79349280]

約数ペア:

[(1, 79349280), (2, 39674640), (3, 26449760), (4, 19837320), (5, 15869856), (6, 13224880), (8, 9918660), (10, 7934928), (12, 6612440), (15, 5289952), (16, 4959330), (20, 3967464), (24, 3306220), (30, 2644976), (32, 2479665), (40, 1983732), (48, 1653110), (60, 1322488), (80, 991866), (96, 826555), (120, 661244), (160, 495933), (240, 330622), (480, 165311)]