120902712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{719659}}^1$

素因数の和:719675

約数の個数: 32

約数和(自身を含む): 345436800

約数和(自身を除く): 224534088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 719659, 1439318, 2158977, 2878636, 4317954, 5037613, 5757272, 8635908, 10075226, 15112839, 17271816, 20150452, 30225678, 40300904, 60451356, 120902712]

約数ペア:

[(1, 120902712), (2, 60451356), (3, 40300904), (4, 30225678), (6, 20150452), (7, 17271816), (8, 15112839), (12, 10075226), (14, 8635908), (21, 5757272), (24, 5037613), (28, 4317954), (42, 2878636), (56, 2158977), (84, 1439318), (168, 719659)]