144610020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{803389}}^1$

素因数の和:803404

約数の個数: 36

約数和(自身を含む): 438650940

約数和(自身を除く): 294040920

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 803389, 1606778, 2410167, 3213556, 4016945, 4820334, 7230501, 8033890, 9640668, 12050835, 14461002, 16067780, 24101670, 28922004, 36152505, 48203340, 72305010, 144610020]

約数ペア:

[(1, 144610020), (2, 72305010), (3, 48203340), (4, 36152505), (5, 28922004), (6, 24101670), (9, 16067780), (10, 14461002), (12, 12050835), (15, 9640668), (18, 8033890), (20, 7230501), (30, 4820334), (36, 4016945), (45, 3213556), (60, 2410167), (90, 1606778), (180, 803389)]