80616384

素因数分解:

$2^6\times 3^4\times {\mathrm{15551}}^1$

素因数の和:15575

約数の個数: 70

約数和(自身を含む): 238987584

約数和(自身を除く): 158371200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 15551, 31102, 46653, 62204, 93306, 124408, 139959, 186612, 248816, 279918, 373224, 419877, 497632, 559836, 746448, 839754, 995264, 1119672, 1259631, 1492896, 1679508, 2239344, 2519262, 2985792, 3359016, 4478688, 5038524, 6718032, 8957376, 10077048, 13436064, 20154096, 26872128, 40308192, 80616384]

約数ペア:

[(1, 80616384), (2, 40308192), (3, 26872128), (4, 20154096), (6, 13436064), (8, 10077048), (9, 8957376), (12, 6718032), (16, 5038524), (18, 4478688), (24, 3359016), (27, 2985792), (32, 2519262), (36, 2239344), (48, 1679508), (54, 1492896), (64, 1259631), (72, 1119672), (81, 995264), (96, 839754), (108, 746448), (144, 559836), (162, 497632), (192, 419877), (216, 373224), (288, 279918), (324, 248816), (432, 186612), (576, 139959), (648, 124408), (864, 93306), (1296, 62204), (1728, 46653), (2592, 31102), (5184, 15551)]