15330880

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2083}}^1$

素因数の和:2123

約数の個数: 56

約数和(自身を含む): 38112192

約数和(自身を除く): 22781312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 2083, 3680, 4166, 7360, 8332, 10415, 16664, 20830, 33328, 41660, 47909, 66656, 83320, 95818, 133312, 166640, 191636, 239545, 333280, 383272, 479090, 666560, 766544, 958180, 1533088, 1916360, 3066176, 3832720, 7665440, 15330880]

約数ペア:

[(1, 15330880), (2, 7665440), (4, 3832720), (5, 3066176), (8, 1916360), (10, 1533088), (16, 958180), (20, 766544), (23, 666560), (32, 479090), (40, 383272), (46, 333280), (64, 239545), (80, 191636), (92, 166640), (115, 133312), (160, 95818), (184, 83320), (230, 66656), (320, 47909), (368, 41660), (460, 33328), (736, 20830), (920, 16664), (1472, 10415), (1840, 8332), (2083, 7360), (3680, 4166)]