23657160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1439}}^1$

素因数の和:1590

約数の個数: 64

約数和(自身を含む): 71539200

約数和(自身を除く): 47882040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1439, 1644, 2055, 2740, 2878, 3288, 4110, 4317, 5480, 5756, 7195, 8220, 8634, 11512, 14390, 16440, 17268, 21585, 28780, 34536, 43170, 57560, 86340, 172680, 197143, 394286, 591429, 788572, 985715, 1182858, 1577144, 1971430, 2365716, 2957145, 3942860, 4731432, 5914290, 7885720, 11828580, 23657160]

約数ペア:

[(1, 23657160), (2, 11828580), (3, 7885720), (4, 5914290), (5, 4731432), (6, 3942860), (8, 2957145), (10, 2365716), (12, 1971430), (15, 1577144), (20, 1182858), (24, 985715), (30, 788572), (40, 591429), (60, 394286), (120, 197143), (137, 172680), (274, 86340), (411, 57560), (548, 43170), (685, 34536), (822, 28780), (1096, 21585), (1370, 17268), (1439, 16440), (1644, 14390), (2055, 11512), (2740, 8634), (2878, 8220), (3288, 7195), (4110, 5756), (4317, 5480)]