280278144

素因数分解:

$2^7\times 3^5\times {\mathrm{9011}}^1$

素因数の和:9040

約数の個数: 96

約数和(自身を含む): 836493840

約数和(自身を除く): 556215696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 864, 972, 1152, 1296, 1728, 1944, 2592, 3456, 3888, 5184, 7776, 9011, 10368, 15552, 18022, 27033, 31104, 36044, 54066, 72088, 81099, 108132, 144176, 162198, 216264, 243297, 288352, 324396, 432528, 486594, 576704, 648792, 729891, 865056, 973188, 1153408, 1297584, 1459782, 1730112, 1946376, 2189673, 2595168, 2919564, 3460224, 3892752, 4379346, 5190336, 5839128, 7785504, 8758692, 10380672, 11678256, 15571008, 17517384, 23356512, 31142016, 35034768, 46713024, 70069536, 93426048, 140139072, 280278144]

約数ペア:

[(1, 280278144), (2, 140139072), (3, 93426048), (4, 70069536), (6, 46713024), (8, 35034768), (9, 31142016), (12, 23356512), (16, 17517384), (18, 15571008), (24, 11678256), (27, 10380672), (32, 8758692), (36, 7785504), (48, 5839128), (54, 5190336), (64, 4379346), (72, 3892752), (81, 3460224), (96, 2919564), (108, 2595168), (128, 2189673), (144, 1946376), (162, 1730112), (192, 1459782), (216, 1297584), (243, 1153408), (288, 973188), (324, 865056), (384, 729891), (432, 648792), (486, 576704), (576, 486594), (648, 432528), (864, 324396), (972, 288352), (1152, 243297), (1296, 216264), (1728, 162198), (1944, 144176), (2592, 108132), (3456, 81099), (3888, 72088), (5184, 54066), (7776, 36044), (9011, 31104), (10368, 27033), (15552, 18022)]