5635480

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1583}}^1$

素因数の和:1683

約数の個数: 32

約数和(自身を含む): 12830400

約数和(自身を除く): 7194920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1583, 1780, 3166, 3560, 6332, 7915, 12664, 15830, 31660, 63320, 140887, 281774, 563548, 704435, 1127096, 1408870, 2817740, 5635480]

約数ペア:

[(1, 5635480), (2, 2817740), (4, 1408870), (5, 1127096), (8, 704435), (10, 563548), (20, 281774), (40, 140887), (89, 63320), (178, 31660), (356, 15830), (445, 12664), (712, 7915), (890, 6332), (1583, 3560), (1780, 3166)]