2472240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10301}}^1$

素因数の和:10317

約数の個数: 40

約数和(自身を含む): 7664688

約数和(自身を除く): 5192448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10301, 20602, 30903, 41204, 51505, 61806, 82408, 103010, 123612, 154515, 164816, 206020, 247224, 309030, 412040, 494448, 618060, 824080, 1236120, 2472240]

約数ペア:

[(1, 2472240), (2, 1236120), (3, 824080), (4, 618060), (5, 494448), (6, 412040), (8, 309030), (10, 247224), (12, 206020), (15, 164816), (16, 154515), (20, 123612), (24, 103010), (30, 82408), (40, 61806), (48, 51505), (60, 41204), (80, 30903), (120, 20602), (240, 10301)]