3069640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:614

約数の個数: 64

約数和(自身を含む): 8323200

約数和(自身を除く): 5253560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 577, 665, 760, 1064, 1154, 1330, 2308, 2660, 2885, 4039, 4616, 5320, 5770, 8078, 10963, 11540, 16156, 20195, 21926, 23080, 32312, 40390, 43852, 54815, 76741, 80780, 87704, 109630, 153482, 161560, 219260, 306964, 383705, 438520, 613928, 767410, 1534820, 3069640]

約数ペア:

[(1, 3069640), (2, 1534820), (4, 767410), (5, 613928), (7, 438520), (8, 383705), (10, 306964), (14, 219260), (19, 161560), (20, 153482), (28, 109630), (35, 87704), (38, 80780), (40, 76741), (56, 54815), (70, 43852), (76, 40390), (95, 32312), (133, 23080), (140, 21926), (152, 20195), (190, 16156), (266, 11540), (280, 10963), (380, 8078), (532, 5770), (577, 5320), (665, 4616), (760, 4039), (1064, 2885), (1154, 2660), (1330, 2308)]