431913960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{22637}}^1$

素因数の和:22707

約数の個数: 96

約数和(自身を含む): 1430268840

約数和(自身を除く): 998354880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3816, 4770, 6360, 9540, 19080, 22637, 45274, 67911, 90548, 113185, 135822, 181096, 203733, 226370, 271644, 339555, 407466, 452740, 543288, 679110, 814932, 905480, 1018665, 1199761, 1358220, 1629864, 2037330, 2399522, 2716440, 3599283, 4074660, 4799044, 5998805, 7198566, 8149320, 9598088, 10797849, 11997610, 14397132, 17996415, 21595698, 23995220, 28794264, 35992830, 43191396, 47990440, 53989245, 71985660, 86382792, 107978490, 143971320, 215956980, 431913960]

約数ペア:

[(1, 431913960), (2, 215956980), (3, 143971320), (4, 107978490), (5, 86382792), (6, 71985660), (8, 53989245), (9, 47990440), (10, 43191396), (12, 35992830), (15, 28794264), (18, 23995220), (20, 21595698), (24, 17996415), (30, 14397132), (36, 11997610), (40, 10797849), (45, 9598088), (53, 8149320), (60, 7198566), (72, 5998805), (90, 4799044), (106, 4074660), (120, 3599283), (159, 2716440), (180, 2399522), (212, 2037330), (265, 1629864), (318, 1358220), (360, 1199761), (424, 1018665), (477, 905480), (530, 814932), (636, 679110), (795, 543288), (954, 452740), (1060, 407466), (1272, 339555), (1590, 271644), (1908, 226370), (2120, 203733), (2385, 181096), (3180, 135822), (3816, 113185), (4770, 90548), (6360, 67911), (9540, 45274), (19080, 22637)]