12386280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{443}}^1$

素因数の和:690

約数の個数: 64

約数和(自身を含む): 37402560

約数和(自身を除く): 25016280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 233, 443, 466, 699, 886, 932, 1165, 1329, 1398, 1772, 1864, 2215, 2330, 2658, 2796, 3495, 3544, 4430, 4660, 5316, 5592, 6645, 6990, 8860, 9320, 10632, 13290, 13980, 17720, 26580, 27960, 53160, 103219, 206438, 309657, 412876, 516095, 619314, 825752, 1032190, 1238628, 1548285, 2064380, 2477256, 3096570, 4128760, 6193140, 12386280]

約数ペア:

[(1, 12386280), (2, 6193140), (3, 4128760), (4, 3096570), (5, 2477256), (6, 2064380), (8, 1548285), (10, 1238628), (12, 1032190), (15, 825752), (20, 619314), (24, 516095), (30, 412876), (40, 309657), (60, 206438), (120, 103219), (233, 53160), (443, 27960), (466, 26580), (699, 17720), (886, 13980), (932, 13290), (1165, 10632), (1329, 9320), (1398, 8860), (1772, 6990), (1864, 6645), (2215, 5592), (2330, 5316), (2658, 4660), (2796, 4430), (3495, 3544)]