149670240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3947}}^1$

素因数の和:4044

約数の個数: 96

約数和(自身を含む): 477550080

約数和(自身を除く): 327879840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3792, 3947, 4740, 6320, 7584, 7894, 9480, 11841, 12640, 15788, 18960, 19735, 23682, 31576, 37920, 39470, 47364, 59205, 63152, 78940, 94728, 118410, 126304, 157880, 189456, 236820, 311813, 315760, 378912, 473640, 623626, 631520, 935439, 947280, 1247252, 1559065, 1870878, 1894560, 2494504, 3118130, 3741756, 4677195, 4989008, 6236260, 7483512, 9354390, 9978016, 12472520, 14967024, 18708780, 24945040, 29934048, 37417560, 49890080, 74835120, 149670240]

約数ペア:

[(1, 149670240), (2, 74835120), (3, 49890080), (4, 37417560), (5, 29934048), (6, 24945040), (8, 18708780), (10, 14967024), (12, 12472520), (15, 9978016), (16, 9354390), (20, 7483512), (24, 6236260), (30, 4989008), (32, 4677195), (40, 3741756), (48, 3118130), (60, 2494504), (79, 1894560), (80, 1870878), (96, 1559065), (120, 1247252), (158, 947280), (160, 935439), (237, 631520), (240, 623626), (316, 473640), (395, 378912), (474, 315760), (480, 311813), (632, 236820), (790, 189456), (948, 157880), (1185, 126304), (1264, 118410), (1580, 94728), (1896, 78940), (2370, 63152), (2528, 59205), (3160, 47364), (3792, 39470), (3947, 37920), (4740, 31576), (6320, 23682), (7584, 19735), (7894, 18960), (9480, 15788), (11841, 12640)]