3105840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{12941}}^1$

素因数の和:12957

約数の個数: 40

約数和(自身を含む): 9628848

約数和(自身を除く): 6523008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 12941, 25882, 38823, 51764, 64705, 77646, 103528, 129410, 155292, 194115, 207056, 258820, 310584, 388230, 517640, 621168, 776460, 1035280, 1552920, 3105840]

約数ペア:

[(1, 3105840), (2, 1552920), (3, 1035280), (4, 776460), (5, 621168), (6, 517640), (8, 388230), (10, 310584), (12, 258820), (15, 207056), (16, 194115), (20, 155292), (24, 129410), (30, 103528), (40, 77646), (48, 64705), (60, 51764), (80, 38823), (120, 25882), (240, 12941)]