12392760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1693}}^1$

素因数の和:1768

約数の個数: 64

約数和(自身を含む): 37810080

約数和(自身を除く): 25417320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1693, 1830, 2440, 3386, 3660, 5079, 6772, 7320, 8465, 10158, 13544, 16930, 20316, 25395, 33860, 40632, 50790, 67720, 101580, 103273, 203160, 206546, 309819, 413092, 516365, 619638, 826184, 1032730, 1239276, 1549095, 2065460, 2478552, 3098190, 4130920, 6196380, 12392760]

約数ペア:

[(1, 12392760), (2, 6196380), (3, 4130920), (4, 3098190), (5, 2478552), (6, 2065460), (8, 1549095), (10, 1239276), (12, 1032730), (15, 826184), (20, 619638), (24, 516365), (30, 413092), (40, 309819), (60, 206546), (61, 203160), (120, 103273), (122, 101580), (183, 67720), (244, 50790), (305, 40632), (366, 33860), (488, 25395), (610, 20316), (732, 16930), (915, 13544), (1220, 10158), (1464, 8465), (1693, 7320), (1830, 6772), (2440, 5079), (3386, 3660)]