15063264

素因数分解:

$2^5\times 3^2\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:480

約数の個数: 72

約数和(自身を含む): 43216992

約数和(自身を除く): 28153728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 193, 271, 288, 386, 542, 579, 772, 813, 1084, 1158, 1544, 1626, 1737, 2168, 2316, 2439, 3088, 3252, 3474, 4336, 4632, 4878, 6176, 6504, 6948, 8672, 9264, 9756, 13008, 13896, 18528, 19512, 26016, 27792, 39024, 52303, 55584, 78048, 104606, 156909, 209212, 313818, 418424, 470727, 627636, 836848, 941454, 1255272, 1673696, 1882908, 2510544, 3765816, 5021088, 7531632, 15063264]

約数ペア:

[(1, 15063264), (2, 7531632), (3, 5021088), (4, 3765816), (6, 2510544), (8, 1882908), (9, 1673696), (12, 1255272), (16, 941454), (18, 836848), (24, 627636), (32, 470727), (36, 418424), (48, 313818), (72, 209212), (96, 156909), (144, 104606), (193, 78048), (271, 55584), (288, 52303), (386, 39024), (542, 27792), (579, 26016), (772, 19512), (813, 18528), (1084, 13896), (1158, 13008), (1544, 9756), (1626, 9264), (1737, 8672), (2168, 6948), (2316, 6504), (2439, 6176), (3088, 4878), (3252, 4632), (3474, 4336)]