134661840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{561091}}^1$

素因数の和:561107

約数の個数: 40

約数和(自身を含む): 417452448

約数和(自身を除く): 282790608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 561091, 1122182, 1683273, 2244364, 2805455, 3366546, 4488728, 5610910, 6733092, 8416365, 8977456, 11221820, 13466184, 16832730, 22443640, 26932368, 33665460, 44887280, 67330920, 134661840]

約数ペア:

[(1, 134661840), (2, 67330920), (3, 44887280), (4, 33665460), (5, 26932368), (6, 22443640), (8, 16832730), (10, 13466184), (12, 11221820), (15, 8977456), (16, 8416365), (20, 6733092), (24, 5610910), (30, 4488728), (40, 3366546), (48, 2805455), (60, 2244364), (80, 1683273), (120, 1122182), (240, 561091)]