12050560

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1029

約数の個数: 64

約数和(自身を含む): 30355200

約数和(自身を除く): 18304640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 991, 1216, 1520, 1982, 2432, 3040, 3964, 4955, 6080, 7928, 9910, 12160, 15856, 18829, 19820, 31712, 37658, 39640, 63424, 75316, 79280, 94145, 126848, 150632, 158560, 188290, 301264, 317120, 376580, 602528, 634240, 753160, 1205056, 1506320, 2410112, 3012640, 6025280, 12050560]

約数ペア:

[(1, 12050560), (2, 6025280), (4, 3012640), (5, 2410112), (8, 1506320), (10, 1205056), (16, 753160), (19, 634240), (20, 602528), (32, 376580), (38, 317120), (40, 301264), (64, 188290), (76, 158560), (80, 150632), (95, 126848), (128, 94145), (152, 79280), (160, 75316), (190, 63424), (304, 39640), (320, 37658), (380, 31712), (608, 19820), (640, 18829), (760, 15856), (991, 12160), (1216, 9910), (1520, 7928), (1982, 6080), (2432, 4955), (3040, 3964)]