18234240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{9497}}^1$

素因数の和:9519

約数の個数: 64

約数和(自身を含む): 58127760

約数和(自身を除く): 39893520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 9497, 18994, 28491, 37988, 47485, 56982, 75976, 94970, 113964, 142455, 151952, 189940, 227928, 284910, 303904, 379880, 455856, 569820, 607808, 759760, 911712, 1139640, 1215616, 1519520, 1823424, 2279280, 3039040, 3646848, 4558560, 6078080, 9117120, 18234240]

約数ペア:

[(1, 18234240), (2, 9117120), (3, 6078080), (4, 4558560), (5, 3646848), (6, 3039040), (8, 2279280), (10, 1823424), (12, 1519520), (15, 1215616), (16, 1139640), (20, 911712), (24, 759760), (30, 607808), (32, 569820), (40, 455856), (48, 379880), (60, 303904), (64, 284910), (80, 227928), (96, 189940), (120, 151952), (128, 142455), (160, 113964), (192, 94970), (240, 75976), (320, 56982), (384, 47485), (480, 37988), (640, 28491), (960, 18994), (1920, 9497)]