47404680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{395039}}^1$

素因数の和:395053

約数の個数: 32

約数和(自身を含む): 142214400

約数和(自身を除く): 94809720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 395039, 790078, 1185117, 1580156, 1975195, 2370234, 3160312, 3950390, 4740468, 5925585, 7900780, 9480936, 11851170, 15801560, 23702340, 47404680]

約数ペア:

[(1, 47404680), (2, 23702340), (3, 15801560), (4, 11851170), (5, 9480936), (6, 7900780), (8, 5925585), (10, 4740468), (12, 3950390), (15, 3160312), (20, 2370234), (24, 1975195), (30, 1580156), (40, 1185117), (60, 790078), (120, 395039)]