77604120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19597}}^1$

素因数の和:19625

約数の個数: 96

約数和(自身を含む): 275155920

約数和(自身を除く): 197551800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 19597, 39194, 58791, 78388, 97985, 117582, 156776, 176373, 195970, 215567, 235164, 293955, 352746, 391940, 431134, 470328, 587910, 646701, 705492, 783880, 862268, 881865, 1077835, 1175820, 1293402, 1410984, 1724536, 1763730, 1940103, 2155670, 2351640, 2586804, 3233505, 3527460, 3880206, 4311340, 5173608, 6467010, 7054920, 7760412, 8622680, 9700515, 12934020, 15520824, 19401030, 25868040, 38802060, 77604120]

約数ペア:

[(1, 77604120), (2, 38802060), (3, 25868040), (4, 19401030), (5, 15520824), (6, 12934020), (8, 9700515), (9, 8622680), (10, 7760412), (11, 7054920), (12, 6467010), (15, 5173608), (18, 4311340), (20, 3880206), (22, 3527460), (24, 3233505), (30, 2586804), (33, 2351640), (36, 2155670), (40, 1940103), (44, 1763730), (45, 1724536), (55, 1410984), (60, 1293402), (66, 1175820), (72, 1077835), (88, 881865), (90, 862268), (99, 783880), (110, 705492), (120, 646701), (132, 587910), (165, 470328), (180, 431134), (198, 391940), (220, 352746), (264, 293955), (330, 235164), (360, 215567), (396, 195970), (440, 176373), (495, 156776), (660, 117582), (792, 97985), (990, 78388), (1320, 58791), (1980, 39194), (3960, 19597)]