1968360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:410

約数の個数: 64

約数和(自身を含む): 6048000

約数和(自身を除く): 4079640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 349, 376, 470, 564, 698, 705, 940, 1047, 1128, 1396, 1410, 1745, 1880, 2094, 2792, 2820, 3490, 4188, 5235, 5640, 6980, 8376, 10470, 13960, 16403, 20940, 32806, 41880, 49209, 65612, 82015, 98418, 131224, 164030, 196836, 246045, 328060, 393672, 492090, 656120, 984180, 1968360]

約数ペア:

[(1, 1968360), (2, 984180), (3, 656120), (4, 492090), (5, 393672), (6, 328060), (8, 246045), (10, 196836), (12, 164030), (15, 131224), (20, 98418), (24, 82015), (30, 65612), (40, 49209), (47, 41880), (60, 32806), (94, 20940), (120, 16403), (141, 13960), (188, 10470), (235, 8376), (282, 6980), (349, 5640), (376, 5235), (470, 4188), (564, 3490), (698, 2820), (705, 2792), (940, 2094), (1047, 1880), (1128, 1745), (1396, 1410)]