441625120

素因数分解:

$2^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{31013}}^1$

素因数の和:31117

約数の個数: 48

約数和(自身を含む): 1055096280

約数和(自身を除く): 613471160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 89, 160, 178, 356, 445, 712, 890, 1424, 1780, 2848, 3560, 7120, 14240, 31013, 62026, 124052, 155065, 248104, 310130, 496208, 620260, 992416, 1240520, 2481040, 2760157, 4962080, 5520314, 11040628, 13800785, 22081256, 27601570, 44162512, 55203140, 88325024, 110406280, 220812560, 441625120]

約数ペア:

[(1, 441625120), (2, 220812560), (4, 110406280), (5, 88325024), (8, 55203140), (10, 44162512), (16, 27601570), (20, 22081256), (32, 13800785), (40, 11040628), (80, 5520314), (89, 4962080), (160, 2760157), (178, 2481040), (356, 1240520), (445, 992416), (712, 620260), (890, 496208), (1424, 310130), (1780, 248104), (2848, 155065), (3560, 124052), (7120, 62026), (14240, 31013)]