219107520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{76079}}^1$

素因数の和:76102

約数の個数: 84

約数和(自身を含む): 753648480

約数和(自身を除く): 534540960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 76079, 152158, 228237, 304316, 380395, 456474, 608632, 684711, 760790, 912948, 1141185, 1217264, 1369422, 1521580, 1825896, 2282370, 2434528, 2738844, 3043160, 3423555, 3651792, 4564740, 4869056, 5477688, 6086320, 6847110, 7303584, 9129480, 10955376, 12172640, 13694220, 14607168, 18258960, 21910752, 24345280, 27388440, 36517920, 43821504, 54776880, 73035840, 109553760, 219107520]

約数ペア:

[(1, 219107520), (2, 109553760), (3, 73035840), (4, 54776880), (5, 43821504), (6, 36517920), (8, 27388440), (9, 24345280), (10, 21910752), (12, 18258960), (15, 14607168), (16, 13694220), (18, 12172640), (20, 10955376), (24, 9129480), (30, 7303584), (32, 6847110), (36, 6086320), (40, 5477688), (45, 4869056), (48, 4564740), (60, 3651792), (64, 3423555), (72, 3043160), (80, 2738844), (90, 2434528), (96, 2282370), (120, 1825896), (144, 1521580), (160, 1369422), (180, 1217264), (192, 1141185), (240, 912948), (288, 760790), (320, 684711), (360, 608632), (480, 456474), (576, 380395), (720, 304316), (960, 228237), (1440, 152158), (2880, 76079)]