77626440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{563}}^1$

素因数の和:963

約数の個数: 96

約数和(自身を含む): 253393920

約数和(自身を除く): 175767480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 383, 563, 766, 1126, 1149, 1532, 1689, 1915, 2252, 2298, 2815, 3064, 3378, 3447, 3830, 4504, 4596, 5067, 5630, 5745, 6756, 6894, 7660, 8445, 9192, 10134, 11260, 11490, 13512, 13788, 15320, 16890, 17235, 20268, 22520, 22980, 25335, 27576, 33780, 34470, 40536, 45960, 50670, 67560, 68940, 101340, 137880, 202680, 215629, 431258, 646887, 862516, 1078145, 1293774, 1725032, 1940661, 2156290, 2587548, 3234435, 3881322, 4312580, 5175096, 6468870, 7762644, 8625160, 9703305, 12937740, 15525288, 19406610, 25875480, 38813220, 77626440]

約数ペア:

[(1, 77626440), (2, 38813220), (3, 25875480), (4, 19406610), (5, 15525288), (6, 12937740), (8, 9703305), (9, 8625160), (10, 7762644), (12, 6468870), (15, 5175096), (18, 4312580), (20, 3881322), (24, 3234435), (30, 2587548), (36, 2156290), (40, 1940661), (45, 1725032), (60, 1293774), (72, 1078145), (90, 862516), (120, 646887), (180, 431258), (360, 215629), (383, 202680), (563, 137880), (766, 101340), (1126, 68940), (1149, 67560), (1532, 50670), (1689, 45960), (1915, 40536), (2252, 34470), (2298, 33780), (2815, 27576), (3064, 25335), (3378, 22980), (3447, 22520), (3830, 20268), (4504, 17235), (4596, 16890), (5067, 15320), (5630, 13788), (5745, 13512), (6756, 11490), (6894, 11260), (7660, 10134), (8445, 9192)]