349248960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{121267}}^1$

素因数の和:121290

約数の個数: 84

約数和(自身を含む): 1201280808

約数和(自身を除く): 852031848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 121267, 242534, 363801, 485068, 606335, 727602, 970136, 1091403, 1212670, 1455204, 1819005, 1940272, 2182806, 2425340, 2910408, 3638010, 3880544, 4365612, 4850680, 5457015, 5820816, 7276020, 7761088, 8731224, 9701360, 10914030, 11641632, 14552040, 17462448, 19402720, 21828060, 23283264, 29104080, 34924896, 38805440, 43656120, 58208160, 69849792, 87312240, 116416320, 174624480, 349248960]

約数ペア:

[(1, 349248960), (2, 174624480), (3, 116416320), (4, 87312240), (5, 69849792), (6, 58208160), (8, 43656120), (9, 38805440), (10, 34924896), (12, 29104080), (15, 23283264), (16, 21828060), (18, 19402720), (20, 17462448), (24, 14552040), (30, 11641632), (32, 10914030), (36, 9701360), (40, 8731224), (45, 7761088), (48, 7276020), (60, 5820816), (64, 5457015), (72, 4850680), (80, 4365612), (90, 3880544), (96, 3638010), (120, 2910408), (144, 2425340), (160, 2182806), (180, 1940272), (192, 1819005), (240, 1455204), (288, 1212670), (320, 1091403), (360, 970136), (480, 727602), (576, 606335), (720, 485068), (960, 363801), (1440, 242534), (2880, 121267)]