12184640

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:160

約数の個数: 112

約数和(自身を含む): 32644080

約数和(自身を除く): 20459440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 80, 101, 104, 116, 130, 145, 160, 202, 208, 232, 260, 290, 320, 377, 404, 416, 464, 505, 520, 580, 754, 808, 832, 928, 1010, 1040, 1160, 1313, 1508, 1616, 1856, 1885, 2020, 2080, 2320, 2626, 2929, 3016, 3232, 3770, 4040, 4160, 4640, 5252, 5858, 6032, 6464, 6565, 7540, 8080, 9280, 10504, 11716, 12064, 13130, 14645, 15080, 16160, 21008, 23432, 24128, 26260, 29290, 30160, 32320, 38077, 42016, 46864, 52520, 58580, 60320, 76154, 84032, 93728, 105040, 117160, 120640, 152308, 187456, 190385, 210080, 234320, 304616, 380770, 420160, 468640, 609232, 761540, 937280, 1218464, 1523080, 2436928, 3046160, 6092320, 12184640]

約数ペア:

[(1, 12184640), (2, 6092320), (4, 3046160), (5, 2436928), (8, 1523080), (10, 1218464), (13, 937280), (16, 761540), (20, 609232), (26, 468640), (29, 420160), (32, 380770), (40, 304616), (52, 234320), (58, 210080), (64, 190385), (65, 187456), (80, 152308), (101, 120640), (104, 117160), (116, 105040), (130, 93728), (145, 84032), (160, 76154), (202, 60320), (208, 58580), (232, 52520), (260, 46864), (290, 42016), (320, 38077), (377, 32320), (404, 30160), (416, 29290), (464, 26260), (505, 24128), (520, 23432), (580, 21008), (754, 16160), (808, 15080), (832, 14645), (928, 13130), (1010, 12064), (1040, 11716), (1160, 10504), (1313, 9280), (1508, 8080), (1616, 7540), (1856, 6565), (1885, 6464), (2020, 6032), (2080, 5858), (2320, 5252), (2626, 4640), (2929, 4160), (3016, 4040), (3232, 3770)]