2967520

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1091}}^1$

素因数の和:1123

約数の個数: 48

約数和(自身を含む): 7429968

約数和(自身を除く): 4462448

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1091, 1360, 2182, 2720, 4364, 5455, 8728, 10910, 17456, 18547, 21820, 34912, 37094, 43640, 74188, 87280, 92735, 148376, 174560, 185470, 296752, 370940, 593504, 741880, 1483760, 2967520]

約数ペア:

[(1, 2967520), (2, 1483760), (4, 741880), (5, 593504), (8, 370940), (10, 296752), (16, 185470), (17, 174560), (20, 148376), (32, 92735), (34, 87280), (40, 74188), (68, 43640), (80, 37094), (85, 34912), (136, 21820), (160, 18547), (170, 17456), (272, 10910), (340, 8728), (544, 5455), (680, 4364), (1091, 2720), (1360, 2182)]