79048440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1381}}^1$

素因数の和:1454

約数の個数: 128

約数和(自身を含む): 268660800

約数和(自身を除く): 189612360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 1060, 1080, 1272, 1381, 1431, 1590, 1908, 2120, 2385, 2762, 2862, 3180, 3816, 4143, 4770, 5524, 5724, 6360, 6905, 7155, 8286, 9540, 11048, 11448, 12429, 13810, 14310, 16572, 19080, 20715, 24858, 27620, 28620, 33144, 37287, 41430, 49716, 55240, 57240, 62145, 73193, 74574, 82860, 99432, 124290, 146386, 149148, 165720, 186435, 219579, 248580, 292772, 298296, 365965, 372870, 439158, 497160, 585544, 658737, 731930, 745740, 878316, 1097895, 1317474, 1463860, 1491480, 1756632, 1976211, 2195790, 2634948, 2927720, 3293685, 3952422, 4391580, 5269896, 6587370, 7904844, 8783160, 9881055, 13174740, 15809688, 19762110, 26349480, 39524220, 79048440]

約数ペア:

[(1, 79048440), (2, 39524220), (3, 26349480), (4, 19762110), (5, 15809688), (6, 13174740), (8, 9881055), (9, 8783160), (10, 7904844), (12, 6587370), (15, 5269896), (18, 4391580), (20, 3952422), (24, 3293685), (27, 2927720), (30, 2634948), (36, 2195790), (40, 1976211), (45, 1756632), (53, 1491480), (54, 1463860), (60, 1317474), (72, 1097895), (90, 878316), (106, 745740), (108, 731930), (120, 658737), (135, 585544), (159, 497160), (180, 439158), (212, 372870), (216, 365965), (265, 298296), (270, 292772), (318, 248580), (360, 219579), (424, 186435), (477, 165720), (530, 149148), (540, 146386), (636, 124290), (795, 99432), (954, 82860), (1060, 74574), (1080, 73193), (1272, 62145), (1381, 57240), (1431, 55240), (1590, 49716), (1908, 41430), (2120, 37287), (2385, 33144), (2762, 28620), (2862, 27620), (3180, 24858), (3816, 20715), (4143, 19080), (4770, 16572), (5524, 14310), (5724, 13810), (6360, 12429), (6905, 11448), (7155, 11048), (8286, 9540)]