1506160

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:361

約数の個数: 40

約数和(自身を含む): 3566736

約数和(自身を除く): 2060576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 281, 335, 536, 562, 670, 1072, 1124, 1340, 1405, 2248, 2680, 2810, 4496, 5360, 5620, 11240, 18827, 22480, 37654, 75308, 94135, 150616, 188270, 301232, 376540, 753080, 1506160]

約数ペア:

[(1, 1506160), (2, 753080), (4, 376540), (5, 301232), (8, 188270), (10, 150616), (16, 94135), (20, 75308), (40, 37654), (67, 22480), (80, 18827), (134, 11240), (268, 5620), (281, 5360), (335, 4496), (536, 2810), (562, 2680), (670, 2248), (1072, 1405), (1124, 1340)]