164314560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{171161}}^1$

素因数の和:171181

約数の個数: 56

約数和(自身を含む): 521701776

約数和(自身を除く): 357387216

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, 160, 192, 240, 320, 480, 960, 171161, 342322, 513483, 684644, 855805, 1026966, 1369288, 1711610, 2053932, 2567415, 2738576, 3423220, 4107864, 5134830, 5477152, 6846440, 8215728, 10269660, 10954304, 13692880, 16431456, 20539320, 27385760, 32862912, 41078640, 54771520, 82157280, 164314560]

約数ペア:

[(1, 164314560), (2, 82157280), (3, 54771520), (4, 41078640), (5, 32862912), (6, 27385760), (8, 20539320), (10, 16431456), (12, 13692880), (15, 10954304), (16, 10269660), (20, 8215728), (24, 6846440), (30, 5477152), (32, 5134830), (40, 4107864), (48, 3423220), (60, 2738576), (64, 2567415), (80, 2053932), (96, 1711610), (120, 1369288), (160, 1026966), (192, 855805), (240, 684644), (320, 513483), (480, 342322), (960, 171161)]