70312560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{292969}}^1$

素因数の和:292985

約数の個数: 40

約数和(自身を含む): 217969680

約数和(自身を除く): 147657120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 292969, 585938, 878907, 1171876, 1464845, 1757814, 2343752, 2929690, 3515628, 4394535, 4687504, 5859380, 7031256, 8789070, 11718760, 14062512, 17578140, 23437520, 35156280, 70312560]

約数ペア:

[(1, 70312560), (2, 35156280), (3, 23437520), (4, 17578140), (5, 14062512), (6, 11718760), (8, 8789070), (10, 7031256), (12, 5859380), (15, 4687504), (16, 4394535), (20, 3515628), (24, 2929690), (30, 2343752), (40, 1757814), (48, 1464845), (60, 1171876), (80, 878907), (120, 585938), (240, 292969)]