82157280

素因数分解:

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

素因数の和:171179

約数の個数: 48

約数和(自身を含む): 258796944

約数和(自身を除く): 176639664

約数列:

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

約数ペア:

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