12123840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:266

約数の個数: 112

約数和(自身を含む): 39246048

約数和(自身を除く): 27122208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 173, 192, 219, 240, 292, 320, 346, 365, 438, 480, 519, 584, 692, 730, 865, 876, 960, 1038, 1095, 1168, 1384, 1460, 1730, 1752, 2076, 2190, 2336, 2595, 2768, 2920, 3460, 3504, 4152, 4380, 4672, 5190, 5536, 5840, 6920, 7008, 8304, 8760, 10380, 11072, 11680, 12629, 13840, 14016, 16608, 17520, 20760, 23360, 25258, 27680, 33216, 35040, 37887, 41520, 50516, 55360, 63145, 70080, 75774, 83040, 101032, 126290, 151548, 166080, 189435, 202064, 252580, 303096, 378870, 404128, 505160, 606192, 757740, 808256, 1010320, 1212384, 1515480, 2020640, 2424768, 3030960, 4041280, 6061920, 12123840]

約数ペア:

[(1, 12123840), (2, 6061920), (3, 4041280), (4, 3030960), (5, 2424768), (6, 2020640), (8, 1515480), (10, 1212384), (12, 1010320), (15, 808256), (16, 757740), (20, 606192), (24, 505160), (30, 404128), (32, 378870), (40, 303096), (48, 252580), (60, 202064), (64, 189435), (73, 166080), (80, 151548), (96, 126290), (120, 101032), (146, 83040), (160, 75774), (173, 70080), (192, 63145), (219, 55360), (240, 50516), (292, 41520), (320, 37887), (346, 35040), (365, 33216), (438, 27680), (480, 25258), (519, 23360), (584, 20760), (692, 17520), (730, 16608), (865, 14016), (876, 13840), (960, 12629), (1038, 11680), (1095, 11072), (1168, 10380), (1384, 8760), (1460, 8304), (1730, 7008), (1752, 6920), (2076, 5840), (2190, 5536), (2336, 5190), (2595, 4672), (2768, 4380), (2920, 4152), (3460, 3504)]