120067780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{1427}}^1$

素因数の和:2044

約数の個数: 48

約数和(自身を含む): 288844416

約数和(自身を除く): 168776636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 601, 1202, 1427, 2404, 2854, 3005, 4207, 5708, 6010, 7135, 8414, 9989, 12020, 14270, 16828, 19978, 21035, 28540, 39956, 42070, 49945, 84140, 99890, 199780, 857627, 1715254, 3430508, 4288135, 6003389, 8576270, 12006778, 17152540, 24013556, 30016945, 60033890, 120067780]

約数ペア:

[(1, 120067780), (2, 60033890), (4, 30016945), (5, 24013556), (7, 17152540), (10, 12006778), (14, 8576270), (20, 6003389), (28, 4288135), (35, 3430508), (70, 1715254), (140, 857627), (601, 199780), (1202, 99890), (1427, 84140), (2404, 49945), (2854, 42070), (3005, 39956), (4207, 28540), (5708, 21035), (6010, 19978), (7135, 16828), (8414, 14270), (9989, 12020)]