86793360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{859}}^1$

素因数の和:1296

約数の個数: 80

約数和(自身を含む): 270012480

約数和(自身を除く): 183219120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 421, 842, 859, 1263, 1684, 1718, 2105, 2526, 2577, 3368, 3436, 4210, 4295, 5052, 5154, 6315, 6736, 6872, 8420, 8590, 10104, 10308, 12630, 12885, 13744, 16840, 17180, 20208, 20616, 25260, 25770, 33680, 34360, 41232, 50520, 51540, 68720, 101040, 103080, 206160, 361639, 723278, 1084917, 1446556, 1808195, 2169834, 2893112, 3616390, 4339668, 5424585, 5786224, 7232780, 8679336, 10849170, 14465560, 17358672, 21698340, 28931120, 43396680, 86793360]

約数ペア:

[(1, 86793360), (2, 43396680), (3, 28931120), (4, 21698340), (5, 17358672), (6, 14465560), (8, 10849170), (10, 8679336), (12, 7232780), (15, 5786224), (16, 5424585), (20, 4339668), (24, 3616390), (30, 2893112), (40, 2169834), (48, 1808195), (60, 1446556), (80, 1084917), (120, 723278), (240, 361639), (421, 206160), (842, 103080), (859, 101040), (1263, 68720), (1684, 51540), (1718, 50520), (2105, 41232), (2526, 34360), (2577, 33680), (3368, 25770), (3436, 25260), (4210, 20616), (4295, 20208), (5052, 17180), (5154, 16840), (6315, 13744), (6736, 12885), (6872, 12630), (8420, 10308), (8590, 10104)]