4532720

素因数分解:

$2^4\times 5^1\times {\mathrm{56659}}^1$

素因数の和:56672

約数の個数: 20

約数和(自身を含む): 10538760

約数和(自身を除く): 6006040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 56659, 113318, 226636, 283295, 453272, 566590, 906544, 1133180, 2266360, 4532720]

約数ペア:

[(1, 4532720), (2, 2266360), (4, 1133180), (5, 906544), (8, 566590), (10, 453272), (16, 283295), (20, 226636), (40, 113318), (80, 56659)]