194123040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{404423}}^1$

素因数の和:404441

約数の個数: 48

約数和(自身を含む): 611489088

約数和(自身を除く): 417366048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 404423, 808846, 1213269, 1617692, 2022115, 2426538, 3235384, 4044230, 4853076, 6066345, 6470768, 8088460, 9706152, 12132690, 12941536, 16176920, 19412304, 24265380, 32353840, 38824608, 48530760, 64707680, 97061520, 194123040]

約数ペア:

[(1, 194123040), (2, 97061520), (3, 64707680), (4, 48530760), (5, 38824608), (6, 32353840), (8, 24265380), (10, 19412304), (12, 16176920), (15, 12941536), (16, 12132690), (20, 9706152), (24, 8088460), (30, 6470768), (32, 6066345), (40, 4853076), (48, 4044230), (60, 3235384), (80, 2426538), (96, 2022115), (120, 1617692), (160, 1213269), (240, 808846), (480, 404423)]