9225280

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:371

約数の個数: 56

約数和(自身を含む): 22238208

約数和(自身を除く): 13012928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 227, 254, 320, 454, 508, 635, 908, 1016, 1135, 1270, 1816, 2032, 2270, 2540, 3632, 4064, 4540, 5080, 7264, 8128, 9080, 10160, 14528, 18160, 20320, 28829, 36320, 40640, 57658, 72640, 115316, 144145, 230632, 288290, 461264, 576580, 922528, 1153160, 1845056, 2306320, 4612640, 9225280]

約数ペア:

[(1, 9225280), (2, 4612640), (4, 2306320), (5, 1845056), (8, 1153160), (10, 922528), (16, 576580), (20, 461264), (32, 288290), (40, 230632), (64, 144145), (80, 115316), (127, 72640), (160, 57658), (227, 40640), (254, 36320), (320, 28829), (454, 20320), (508, 18160), (635, 14528), (908, 10160), (1016, 9080), (1135, 8128), (1270, 7264), (1816, 5080), (2032, 4540), (2270, 4064), (2540, 3632)]