120414480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4603}}^1$

素因数の和:4728

約数の個数: 80

約数和(自身を含む): 376791360

約数和(自身を除く): 256376880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 4360, 4603, 5232, 6540, 8720, 9206, 13080, 13809, 18412, 23015, 26160, 27618, 36824, 46030, 55236, 69045, 73648, 92060, 110472, 138090, 184120, 220944, 276180, 368240, 501727, 552360, 1003454, 1104720, 1505181, 2006908, 2508635, 3010362, 4013816, 5017270, 6020724, 7525905, 8027632, 10034540, 12041448, 15051810, 20069080, 24082896, 30103620, 40138160, 60207240, 120414480]

約数ペア:

[(1, 120414480), (2, 60207240), (3, 40138160), (4, 30103620), (5, 24082896), (6, 20069080), (8, 15051810), (10, 12041448), (12, 10034540), (15, 8027632), (16, 7525905), (20, 6020724), (24, 5017270), (30, 4013816), (40, 3010362), (48, 2508635), (60, 2006908), (80, 1505181), (109, 1104720), (120, 1003454), (218, 552360), (240, 501727), (327, 368240), (436, 276180), (545, 220944), (654, 184120), (872, 138090), (1090, 110472), (1308, 92060), (1635, 73648), (1744, 69045), (2180, 55236), (2616, 46030), (3270, 36824), (4360, 27618), (4603, 26160), (5232, 23015), (6540, 18412), (8720, 13809), (9206, 13080)]