16347480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5923}}^1$

素因数の和:5960

約数の個数: 64

約数和(自身を含む): 51183360

約数和(自身を除く): 34835880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 5923, 11846, 17769, 23692, 29615, 35538, 47384, 59230, 71076, 88845, 118460, 136229, 142152, 177690, 236920, 272458, 355380, 408687, 544916, 681145, 710760, 817374, 1089832, 1362290, 1634748, 2043435, 2724580, 3269496, 4086870, 5449160, 8173740, 16347480]

約数ペア:

[(1, 16347480), (2, 8173740), (3, 5449160), (4, 4086870), (5, 3269496), (6, 2724580), (8, 2043435), (10, 1634748), (12, 1362290), (15, 1089832), (20, 817374), (23, 710760), (24, 681145), (30, 544916), (40, 408687), (46, 355380), (60, 272458), (69, 236920), (92, 177690), (115, 142152), (120, 136229), (138, 118460), (184, 88845), (230, 71076), (276, 59230), (345, 47384), (460, 35538), (552, 29615), (690, 23692), (920, 17769), (1380, 11846), (2760, 5923)]