9645280

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2621}}^1$

素因数の和:2659

約数の個数: 48

約数和(自身を含む): 23786784

約数和(自身を除く): 14141504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 2621, 3680, 5242, 10484, 13105, 20968, 26210, 41936, 52420, 60283, 83872, 104840, 120566, 209680, 241132, 301415, 419360, 482264, 602830, 964528, 1205660, 1929056, 2411320, 4822640, 9645280]

約数ペア:

[(1, 9645280), (2, 4822640), (4, 2411320), (5, 1929056), (8, 1205660), (10, 964528), (16, 602830), (20, 482264), (23, 419360), (32, 301415), (40, 241132), (46, 209680), (80, 120566), (92, 104840), (115, 83872), (160, 60283), (184, 52420), (230, 41936), (368, 26210), (460, 20968), (736, 13105), (920, 10484), (1840, 5242), (2621, 3680)]