140625120

素因数分解:

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

素因数の和:292987

約数の個数: 48

約数和(自身を含む): 442970640

約数和(自身を除く): 302345520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 292969, 585938, 878907, 1171876, 1464845, 1757814, 2343752, 2929690, 3515628, 4394535, 4687504, 5859380, 7031256, 8789070, 9375008, 11718760, 14062512, 17578140, 23437520, 28125024, 35156280, 46875040, 70312560, 140625120]

約数ペア:

[(1, 140625120), (2, 70312560), (3, 46875040), (4, 35156280), (5, 28125024), (6, 23437520), (8, 17578140), (10, 14062512), (12, 11718760), (15, 9375008), (16, 8789070), (20, 7031256), (24, 5859380), (30, 4687504), (32, 4394535), (40, 3515628), (48, 2929690), (60, 2343752), (80, 1757814), (96, 1464845), (120, 1171876), (160, 878907), (240, 585938), (480, 292969)]