143325180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{265417}}^1$

素因数の和:265435

約数の個数: 48

約数和(自身を含む): 445902240

約数和(自身を除く): 302577060

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, 265417, 530834, 796251, 1061668, 1327085, 1592502, 2388753, 2654170, 3185004, 3981255, 4777506, 5308340, 7166259, 7962510, 9555012, 11943765, 14332518, 15925020, 23887530, 28665036, 35831295, 47775060, 71662590, 143325180]

約数ペア:

[(1, 143325180), (2, 71662590), (3, 47775060), (4, 35831295), (5, 28665036), (6, 23887530), (9, 15925020), (10, 14332518), (12, 11943765), (15, 9555012), (18, 7962510), (20, 7166259), (27, 5308340), (30, 4777506), (36, 3981255), (45, 3185004), (54, 2654170), (60, 2388753), (90, 1592502), (108, 1327085), (135, 1061668), (180, 796251), (270, 530834), (540, 265417)]