505748280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4214569}}^1$

素因数の和:4214583

約数の個数: 32

約数和(自身を含む): 1517245200

約数和(自身を除く): 1011496920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4214569, 8429138, 12643707, 16858276, 21072845, 25287414, 33716552, 42145690, 50574828, 63218535, 84291380, 101149656, 126437070, 168582760, 252874140, 505748280]

約数ペア:

[(1, 505748280), (2, 252874140), (3, 168582760), (4, 126437070), (5, 101149656), (6, 84291380), (8, 63218535), (10, 50574828), (12, 42145690), (15, 33716552), (20, 25287414), (24, 21072845), (30, 16858276), (40, 12643707), (60, 8429138), (120, 4214569)]