84914880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{449}}^1$

素因数の和:666

約数の個数: 112

約数和(自身を含む): 271576800

約数和(自身を除く): 186661920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 197, 240, 320, 394, 449, 480, 591, 788, 898, 960, 985, 1182, 1347, 1576, 1796, 1970, 2245, 2364, 2694, 2955, 3152, 3592, 3940, 4490, 4728, 5388, 5910, 6304, 6735, 7184, 7880, 8980, 9456, 10776, 11820, 12608, 13470, 14368, 15760, 17960, 18912, 21552, 23640, 26940, 28736, 31520, 35920, 37824, 43104, 47280, 53880, 63040, 71840, 86208, 88453, 94560, 107760, 143680, 176906, 189120, 215520, 265359, 353812, 431040, 442265, 530718, 707624, 884530, 1061436, 1326795, 1415248, 1769060, 2122872, 2653590, 2830496, 3538120, 4245744, 5307180, 5660992, 7076240, 8491488, 10614360, 14152480, 16982976, 21228720, 28304960, 42457440, 84914880]

約数ペア:

[(1, 84914880), (2, 42457440), (3, 28304960), (4, 21228720), (5, 16982976), (6, 14152480), (8, 10614360), (10, 8491488), (12, 7076240), (15, 5660992), (16, 5307180), (20, 4245744), (24, 3538120), (30, 2830496), (32, 2653590), (40, 2122872), (48, 1769060), (60, 1415248), (64, 1326795), (80, 1061436), (96, 884530), (120, 707624), (160, 530718), (192, 442265), (197, 431040), (240, 353812), (320, 265359), (394, 215520), (449, 189120), (480, 176906), (591, 143680), (788, 107760), (898, 94560), (960, 88453), (985, 86208), (1182, 71840), (1347, 63040), (1576, 53880), (1796, 47280), (1970, 43104), (2245, 37824), (2364, 35920), (2694, 31520), (2955, 28736), (3152, 26940), (3592, 23640), (3940, 21552), (4490, 18912), (4728, 17960), (5388, 15760), (5910, 14368), (6304, 13470), (6735, 12608), (7184, 11820), (7880, 10776), (8980, 9456)]