393862680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{11279}}^1$

素因数の和:11393

約数の個数: 96

約数和(自身を含む): 1293364800

約数和(自身を除く): 899502120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 5820, 6984, 8730, 11279, 11640, 17460, 22558, 33837, 34920, 45116, 56395, 67674, 90232, 101511, 112790, 135348, 169185, 203022, 225580, 270696, 338370, 406044, 451160, 507555, 676740, 812088, 1015110, 1094063, 1353480, 2030220, 2188126, 3282189, 4060440, 4376252, 5470315, 6564378, 8752504, 9846567, 10940630, 13128756, 16410945, 19693134, 21881260, 26257512, 32821890, 39386268, 43762520, 49232835, 65643780, 78772536, 98465670, 131287560, 196931340, 393862680]

約数ペア:

[(1, 393862680), (2, 196931340), (3, 131287560), (4, 98465670), (5, 78772536), (6, 65643780), (8, 49232835), (9, 43762520), (10, 39386268), (12, 32821890), (15, 26257512), (18, 21881260), (20, 19693134), (24, 16410945), (30, 13128756), (36, 10940630), (40, 9846567), (45, 8752504), (60, 6564378), (72, 5470315), (90, 4376252), (97, 4060440), (120, 3282189), (180, 2188126), (194, 2030220), (291, 1353480), (360, 1094063), (388, 1015110), (485, 812088), (582, 676740), (776, 507555), (873, 451160), (970, 406044), (1164, 338370), (1455, 270696), (1746, 225580), (1940, 203022), (2328, 169185), (2910, 135348), (3492, 112790), (3880, 101511), (4365, 90232), (5820, 67674), (6984, 56395), (8730, 45116), (11279, 34920), (11640, 33837), (17460, 22558)]