150620280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1255169}}^1$

素因数の和:1255183

約数の個数: 32

約数和(自身を含む): 451861200

約数和(自身を除く): 301240920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1255169, 2510338, 3765507, 5020676, 6275845, 7531014, 10041352, 12551690, 15062028, 18827535, 25103380, 30124056, 37655070, 50206760, 75310140, 150620280]

約数ペア:

[(1, 150620280), (2, 75310140), (3, 50206760), (4, 37655070), (5, 30124056), (6, 25103380), (8, 18827535), (10, 15062028), (12, 12551690), (15, 10041352), (20, 7531014), (24, 6275845), (30, 5020676), (40, 3765507), (60, 2510338), (120, 1255169)]