151496320

素因数分解:

$2^7\times 5^1\times {\mathrm{236713}}^1$

素因数の和:236732

約数の個数: 32

約数和(自身を含む): 362172420

約数和(自身を除く): 210676100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 236713, 473426, 946852, 1183565, 1893704, 2367130, 3787408, 4734260, 7574816, 9468520, 15149632, 18937040, 30299264, 37874080, 75748160, 151496320]

約数ペア:

[(1, 151496320), (2, 75748160), (4, 37874080), (5, 30299264), (8, 18937040), (10, 15149632), (16, 9468520), (20, 7574816), (32, 4734260), (40, 3787408), (64, 2367130), (80, 1893704), (128, 1183565), (160, 946852), (320, 473426), (640, 236713)]