5466560

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1553}}^1$

素因数の和:1581

約数の個数: 56

約数和(自身を含む): 14209776

約数和(自身を除く): 8743216

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1553, 1760, 3106, 3520, 6212, 7765, 12424, 15530, 17083, 24848, 31060, 34166, 49696, 62120, 68332, 85415, 99392, 124240, 136664, 170830, 248480, 273328, 341660, 496960, 546656, 683320, 1093312, 1366640, 2733280, 5466560]

約数ペア:

[(1, 5466560), (2, 2733280), (4, 1366640), (5, 1093312), (8, 683320), (10, 546656), (11, 496960), (16, 341660), (20, 273328), (22, 248480), (32, 170830), (40, 136664), (44, 124240), (55, 99392), (64, 85415), (80, 68332), (88, 62120), (110, 49696), (160, 34166), (176, 31060), (220, 24848), (320, 17083), (352, 15530), (440, 12424), (704, 7765), (880, 6212), (1553, 3520), (1760, 3106)]