341256320

素因数分解:

$2^7\times 5^1\times {\mathrm{533213}}^1$

素因数の和:533232

約数の個数: 32

約数和(自身を含む): 815817420

約数和(自身を除く): 474561100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 533213, 1066426, 2132852, 2666065, 4265704, 5332130, 8531408, 10664260, 17062816, 21328520, 34125632, 42657040, 68251264, 85314080, 170628160, 341256320]

約数ペア:

[(1, 341256320), (2, 170628160), (4, 85314080), (5, 68251264), (8, 42657040), (10, 34125632), (16, 21328520), (20, 17062816), (32, 10664260), (40, 8531408), (64, 5332130), (80, 4265704), (128, 2666065), (160, 2132852), (320, 1066426), (640, 533213)]