87096480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{431}}^1$

素因数の和:870

約数の個数: 96

約数和(自身を含む): 275643648

約数和(自身を除く): 188547168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 421, 431, 480, 842, 862, 1263, 1293, 1684, 1724, 2105, 2155, 2526, 2586, 3368, 3448, 4210, 4310, 5052, 5172, 6315, 6465, 6736, 6896, 8420, 8620, 10104, 10344, 12630, 12930, 13472, 13792, 16840, 17240, 20208, 20688, 25260, 25860, 33680, 34480, 40416, 41376, 50520, 51720, 67360, 68960, 101040, 103440, 181451, 202080, 206880, 362902, 544353, 725804, 907255, 1088706, 1451608, 1814510, 2177412, 2721765, 2903216, 3629020, 4354824, 5443530, 5806432, 7258040, 8709648, 10887060, 14516080, 17419296, 21774120, 29032160, 43548240, 87096480]

約数ペア:

[(1, 87096480), (2, 43548240), (3, 29032160), (4, 21774120), (5, 17419296), (6, 14516080), (8, 10887060), (10, 8709648), (12, 7258040), (15, 5806432), (16, 5443530), (20, 4354824), (24, 3629020), (30, 2903216), (32, 2721765), (40, 2177412), (48, 1814510), (60, 1451608), (80, 1088706), (96, 907255), (120, 725804), (160, 544353), (240, 362902), (421, 206880), (431, 202080), (480, 181451), (842, 103440), (862, 101040), (1263, 68960), (1293, 67360), (1684, 51720), (1724, 50520), (2105, 41376), (2155, 40416), (2526, 34480), (2586, 33680), (3368, 25860), (3448, 25260), (4210, 20688), (4310, 20208), (5052, 17240), (5172, 16840), (6315, 13792), (6465, 13472), (6736, 12930), (6896, 12630), (8420, 10344), (8620, 10104)]