10663520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{9521}}^1$

素因数の和:9543

約数の個数: 48

約数和(自身を含む): 28794528

約数和(自身を除く): 18131008

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, 9521, 19042, 38084, 47605, 66647, 76168, 95210, 133294, 152336, 190420, 266588, 304672, 333235, 380840, 533176, 666470, 761680, 1066352, 1332940, 1523360, 2132704, 2665880, 5331760, 10663520]

約数ペア:

[(1, 10663520), (2, 5331760), (4, 2665880), (5, 2132704), (7, 1523360), (8, 1332940), (10, 1066352), (14, 761680), (16, 666470), (20, 533176), (28, 380840), (32, 333235), (35, 304672), (40, 266588), (56, 190420), (70, 152336), (80, 133294), (112, 95210), (140, 76168), (160, 66647), (224, 47605), (280, 38084), (560, 19042), (1120, 9521)]