247680492880

素因数分解:

$2^4\times 5^1\times {\mathrm{383}}^1\times {\mathrm{8083567}}^1$

素因数の和:8083963

約数の個数: 40

約数和(自身を含む): 577360760832

約数和(自身を除く): 329680267952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 383, 766, 1532, 1915, 3064, 3830, 6128, 7660, 15320, 30640, 8083567, 16167134, 32334268, 40417835, 64668536, 80835670, 129337072, 161671340, 323342680, 646685360, 3096006161, 6192012322, 12384024644, 15480030805, 24768049288, 30960061610, 49536098576, 61920123220, 123840246440, 247680492880]

約数ペア:

[(1, 247680492880), (2, 123840246440), (4, 61920123220), (5, 49536098576), (8, 30960061610), (10, 24768049288), (16, 15480030805), (20, 12384024644), (40, 6192012322), (80, 3096006161), (383, 646685360), (766, 323342680), (1532, 161671340), (1915, 129337072), (3064, 80835670), (3830, 64668536), (6128, 40417835), (7660, 32334268), (15320, 16167134), (30640, 8083567)]