740703840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1543133}}^1$

素因数の和:1543151

約数の個数: 48

約数和(自身を含む): 2333218608

約数和(自身を除く): 1592514768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1543133, 3086266, 4629399, 6172532, 7715665, 9258798, 12345064, 15431330, 18517596, 23146995, 24690128, 30862660, 37035192, 46293990, 49380256, 61725320, 74070384, 92587980, 123450640, 148140768, 185175960, 246901280, 370351920, 740703840]

約数ペア:

[(1, 740703840), (2, 370351920), (3, 246901280), (4, 185175960), (5, 148140768), (6, 123450640), (8, 92587980), (10, 74070384), (12, 61725320), (15, 49380256), (16, 46293990), (20, 37035192), (24, 30862660), (30, 24690128), (32, 23146995), (40, 18517596), (48, 15431330), (60, 12345064), (80, 9258798), (96, 7715665), (120, 6172532), (160, 4629399), (240, 3086266), (480, 1543133)]