4537061520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{18904423}}^1$

素因数の和:18904439

約数の個数: 40

約数和(自身を含む): 14064891456

約数和(自身を除く): 9527829936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 18904423, 37808846, 56713269, 75617692, 94522115, 113426538, 151235384, 189044230, 226853076, 283566345, 302470768, 378088460, 453706152, 567132690, 756176920, 907412304, 1134265380, 1512353840, 2268530760, 4537061520]

約数ペア:

[(1, 4537061520), (2, 2268530760), (3, 1512353840), (4, 1134265380), (5, 907412304), (6, 756176920), (8, 567132690), (10, 453706152), (12, 378088460), (15, 302470768), (16, 283566345), (20, 226853076), (24, 189044230), (30, 151235384), (40, 113426538), (48, 94522115), (60, 75617692), (80, 56713269), (120, 37808846), (240, 18904423)]