156913404660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{290580379}}^1$

素因数の和:290580397

約数の個数: 48

約数和(自身を含む): 488175038400

約数和(自身を除く): 331261633740

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, 290580379, 581160758, 871741137, 1162321516, 1452901895, 1743482274, 2615223411, 2905803790, 3486964548, 4358705685, 5230446822, 5811607580, 7845670233, 8717411370, 10460893644, 13076117055, 15691340466, 17434822740, 26152234110, 31382680932, 39228351165, 52304468220, 78456702330, 156913404660]

約数ペア:

[(1, 156913404660), (2, 78456702330), (3, 52304468220), (4, 39228351165), (5, 31382680932), (6, 26152234110), (9, 17434822740), (10, 15691340466), (12, 13076117055), (15, 10460893644), (18, 8717411370), (20, 7845670233), (27, 5811607580), (30, 5230446822), (36, 4358705685), (45, 3486964548), (54, 2905803790), (60, 2615223411), (90, 1743482274), (108, 1452901895), (135, 1162321516), (180, 871741137), (270, 581160758), (540, 290580379)]