12123186120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1086307}}^1$

素因数の和:1086355

約数の個数: 96

約数和(自身を含む): 40671371520

約数和(自身を除く): 28548185400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 1086307, 2172614, 3258921, 4345228, 5431535, 6517842, 8690456, 9776763, 10863070, 13035684, 16294605, 19553526, 21726140, 26071368, 32589210, 33675517, 39107052, 43452280, 48883815, 65178420, 67351034, 78214104, 97767630, 101026551, 130356840, 134702068, 168377585, 195535260, 202053102, 269404136, 303079653, 336755170, 391070520, 404106204, 505132755, 606159306, 673510340, 808212408, 1010265510, 1212318612, 1347020680, 1515398265, 2020531020, 2424637224, 3030796530, 4041062040, 6061593060, 12123186120]

約数ペア:

[(1, 12123186120), (2, 6061593060), (3, 4041062040), (4, 3030796530), (5, 2424637224), (6, 2020531020), (8, 1515398265), (9, 1347020680), (10, 1212318612), (12, 1010265510), (15, 808212408), (18, 673510340), (20, 606159306), (24, 505132755), (30, 404106204), (31, 391070520), (36, 336755170), (40, 303079653), (45, 269404136), (60, 202053102), (62, 195535260), (72, 168377585), (90, 134702068), (93, 130356840), (120, 101026551), (124, 97767630), (155, 78214104), (180, 67351034), (186, 65178420), (248, 48883815), (279, 43452280), (310, 39107052), (360, 33675517), (372, 32589210), (465, 26071368), (558, 21726140), (620, 19553526), (744, 16294605), (930, 13035684), (1116, 10863070), (1240, 9776763), (1395, 8690456), (1860, 6517842), (2232, 5431535), (2790, 4345228), (3720, 3258921), (5580, 2172614), (11160, 1086307)]