5332880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 80

約数和(自身を含む): 14463360

約数和(自身を除く): 9130480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 89, 107, 112, 140, 178, 214, 280, 356, 428, 445, 535, 560, 623, 712, 749, 856, 890, 1070, 1246, 1424, 1498, 1712, 1780, 2140, 2492, 2996, 3115, 3560, 3745, 4280, 4984, 5992, 6230, 7120, 7490, 8560, 9523, 9968, 11984, 12460, 14980, 19046, 24920, 29960, 38092, 47615, 49840, 59920, 66661, 76184, 95230, 133322, 152368, 190460, 266644, 333305, 380920, 533288, 666610, 761840, 1066576, 1333220, 2666440, 5332880]

約数ペア:

[(1, 5332880), (2, 2666440), (4, 1333220), (5, 1066576), (7, 761840), (8, 666610), (10, 533288), (14, 380920), (16, 333305), (20, 266644), (28, 190460), (35, 152368), (40, 133322), (56, 95230), (70, 76184), (80, 66661), (89, 59920), (107, 49840), (112, 47615), (140, 38092), (178, 29960), (214, 24920), (280, 19046), (356, 14980), (428, 12460), (445, 11984), (535, 9968), (560, 9523), (623, 8560), (712, 7490), (749, 7120), (856, 6230), (890, 5992), (1070, 4984), (1246, 4280), (1424, 3745), (1498, 3560), (1712, 3115), (1780, 2996), (2140, 2492)]