About the Number

90160128

90160127 ← → 90160129

2進数表記:101010111111011110000000000

漢数字表記:九千十六万百二十八

素因数分解:

2 10 × 3 4 × 1087 1

素因数の和:1119
約数の個数: 110
約数和(自身を含む): 269483456
約数和(自身を除く): 179323328

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, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1087, 1152, 1296, 1536, 1728, 2174, 2304, 2592, 3072, 3261, 3456, 4348, 4608, 5184, 6522, 6912, 8696, 9216, 9783, 10368, 13044, 13824, 17392, 19566, 20736, 26088, 27648, 29349, 34784, 39132, 41472, 52176, 58698, 69568, 78264, 82944, 88047, 104352, 117396, 139136, 156528, 176094, 208704, 234792, 278272, 313056, 352188, 417408, 469584, 556544, 626112, 704376, 834816, 939168, 1113088, 1252224, 1408752, 1669632, 1878336, 2504448, 2817504, 3339264, 3756672, 5008896, 5635008, 7513344, 10017792, 11270016, 15026688, 22540032, 30053376, 45080064, 90160128]

約数ペア:
[(1, 90160128), (2, 45080064), (3, 30053376), (4, 22540032), (6, 15026688), (8, 11270016), (9, 10017792), (12, 7513344), (16, 5635008), (18, 5008896), (24, 3756672), (27, 3339264), (32, 2817504), (36, 2504448), (48, 1878336), (54, 1669632), (64, 1408752), (72, 1252224), (81, 1113088), (96, 939168), (108, 834816), (128, 704376), (144, 626112), (162, 556544), (192, 469584), (216, 417408), (256, 352188), (288, 313056), (324, 278272), (384, 234792), (432, 208704), (512, 176094), (576, 156528), (648, 139136), (768, 117396), (864, 104352), (1024, 88047), (1087, 82944), (1152, 78264), (1296, 69568), (1536, 58698), (1728, 52176), (2174, 41472), (2304, 39132), (2592, 34784), (3072, 29349), (3261, 27648), (3456, 26088), (4348, 20736), (4608, 19566), (5184, 17392), (6522, 13824), (6912, 13044), (8696, 10368), (9216, 9783)]

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