744163740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1378081}}^1$

素因数の和:1378099

約数の個数: 48

約数和(自身を含む): 2315177760

約数和(自身を除く): 1571014020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1378081, 2756162, 4134243, 5512324, 6890405, 8268486, 12402729, 13780810, 16536972, 20671215, 24805458, 27561620, 37208187, 41342430, 49610916, 62013645, 74416374, 82684860, 124027290, 148832748, 186040935, 248054580, 372081870, 744163740]

約数ペア:

[(1, 744163740), (2, 372081870), (3, 248054580), (4, 186040935), (5, 148832748), (6, 124027290), (9, 82684860), (10, 74416374), (12, 62013645), (15, 49610916), (18, 41342430), (20, 37208187), (27, 27561620), (30, 24805458), (36, 20671215), (45, 16536972), (54, 13780810), (60, 12402729), (90, 8268486), (108, 6890405), (135, 5512324), (180, 4134243), (270, 2756162), (540, 1378081)]