123873180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{1669}}^1$

素因数の和:2918

約数の個数: 48

約数和(自身を含む): 347333280

約数和(自身を除く): 223460100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1237, 1669, 2474, 3338, 3711, 4948, 5007, 6185, 6676, 7422, 8345, 10014, 12370, 14844, 16690, 18555, 20028, 24740, 25035, 33380, 37110, 50070, 74220, 100140, 2064553, 4129106, 6193659, 8258212, 10322765, 12387318, 20645530, 24774636, 30968295, 41291060, 61936590, 123873180]

約数ペア:

[(1, 123873180), (2, 61936590), (3, 41291060), (4, 30968295), (5, 24774636), (6, 20645530), (10, 12387318), (12, 10322765), (15, 8258212), (20, 6193659), (30, 4129106), (60, 2064553), (1237, 100140), (1669, 74220), (2474, 50070), (3338, 37110), (3711, 33380), (4948, 25035), (5007, 24740), (6185, 20028), (6676, 18555), (7422, 16690), (8345, 14844), (10014, 12370)]