3137120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{2801}}^1$

素因数の和:2823

約数の個数: 48

約数和(自身を含む): 8473248

約数和(自身を除く): 5336128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 2801, 5602, 11204, 14005, 19607, 22408, 28010, 39214, 44816, 56020, 78428, 89632, 98035, 112040, 156856, 196070, 224080, 313712, 392140, 448160, 627424, 784280, 1568560, 3137120]

約数ペア:

[(1, 3137120), (2, 1568560), (4, 784280), (5, 627424), (7, 448160), (8, 392140), (10, 313712), (14, 224080), (16, 196070), (20, 156856), (28, 112040), (32, 98035), (35, 89632), (40, 78428), (56, 56020), (70, 44816), (80, 39214), (112, 28010), (140, 22408), (160, 19607), (224, 14005), (280, 11204), (560, 5602), (1120, 2801)]