84312240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{351301}}^1$

素因数の和:351317

約数の個数: 40

約数和(自身を含む): 261368688

約数和(自身を除く): 177056448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 351301, 702602, 1053903, 1405204, 1756505, 2107806, 2810408, 3513010, 4215612, 5269515, 5620816, 7026020, 8431224, 10539030, 14052040, 16862448, 21078060, 28104080, 42156120, 84312240]

約数ペア:

[(1, 84312240), (2, 42156120), (3, 28104080), (4, 21078060), (5, 16862448), (6, 14052040), (8, 10539030), (10, 8431224), (12, 7026020), (15, 5620816), (16, 5269515), (20, 4215612), (24, 3513010), (30, 2810408), (40, 2107806), (48, 1756505), (60, 1405204), (80, 1053903), (120, 702602), (240, 351301)]