9124640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{8147}}^1$

素因数の和:8169

約数の個数: 48

約数和(自身を含む): 24639552

約数和(自身を除く): 15514912

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, 8147, 16294, 32588, 40735, 57029, 65176, 81470, 114058, 130352, 162940, 228116, 260704, 285145, 325880, 456232, 570290, 651760, 912464, 1140580, 1303520, 1824928, 2281160, 4562320, 9124640]

約数ペア:

[(1, 9124640), (2, 4562320), (4, 2281160), (5, 1824928), (7, 1303520), (8, 1140580), (10, 912464), (14, 651760), (16, 570290), (20, 456232), (28, 325880), (32, 285145), (35, 260704), (40, 228116), (56, 162940), (70, 130352), (80, 114058), (112, 81470), (140, 65176), (160, 57029), (224, 40735), (280, 32588), (560, 16294), (1120, 8147)]