91301520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{380423}}^1$

素因数の和:380439

約数の個数: 40

約数和(自身を含む): 283035456

約数和(自身を除く): 191733936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 380423, 760846, 1141269, 1521692, 1902115, 2282538, 3043384, 3804230, 4565076, 5706345, 6086768, 7608460, 9130152, 11412690, 15216920, 18260304, 22825380, 30433840, 45650760, 91301520]

約数ペア:

[(1, 91301520), (2, 45650760), (3, 30433840), (4, 22825380), (5, 18260304), (6, 15216920), (8, 11412690), (10, 9130152), (12, 7608460), (15, 6086768), (16, 5706345), (20, 4565076), (24, 3804230), (30, 3043384), (40, 2282538), (48, 1902115), (60, 1521692), (80, 1141269), (120, 760846), (240, 380423)]