70686560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{63113}}^1$

素因数の和:63135

約数の個数: 48

約数和(自身を含む): 190856736

約数和(自身を除く): 120170176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 63113, 126226, 252452, 315565, 441791, 504904, 631130, 883582, 1009808, 1262260, 1767164, 2019616, 2208955, 2524520, 3534328, 4417910, 5049040, 7068656, 8835820, 10098080, 14137312, 17671640, 35343280, 70686560]

約数ペア:

[(1, 70686560), (2, 35343280), (4, 17671640), (5, 14137312), (7, 10098080), (8, 8835820), (10, 7068656), (14, 5049040), (16, 4417910), (20, 3534328), (28, 2524520), (32, 2208955), (35, 2019616), (40, 1767164), (56, 1262260), (70, 1009808), (80, 883582), (112, 631130), (140, 504904), (160, 441791), (224, 315565), (280, 252452), (560, 126226), (1120, 63113)]