89324320

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29383}}^1$

素因数の和:29417

約数の個数: 48

約数和(自身を含む): 222143040

約数和(自身を除く): 132818720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 29383, 58766, 117532, 146915, 235064, 293830, 470128, 558277, 587660, 940256, 1116554, 1175320, 2233108, 2350640, 2791385, 4466216, 4701280, 5582770, 8932432, 11165540, 17864864, 22331080, 44662160, 89324320]

約数ペア:

[(1, 89324320), (2, 44662160), (4, 22331080), (5, 17864864), (8, 11165540), (10, 8932432), (16, 5582770), (19, 4701280), (20, 4466216), (32, 2791385), (38, 2350640), (40, 2233108), (76, 1175320), (80, 1116554), (95, 940256), (152, 587660), (160, 558277), (190, 470128), (304, 293830), (380, 235064), (608, 146915), (760, 117532), (1520, 58766), (3040, 29383)]