84387480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{703229}}^1$

素因数の和:703243

約数の個数: 32

約数和(自身を含む): 253162800

約数和(自身を除く): 168775320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 703229, 1406458, 2109687, 2812916, 3516145, 4219374, 5625832, 7032290, 8438748, 10548435, 14064580, 16877496, 21096870, 28129160, 42193740, 84387480]

約数ペア:

[(1, 84387480), (2, 42193740), (3, 28129160), (4, 21096870), (5, 16877496), (6, 14064580), (8, 10548435), (10, 8438748), (12, 7032290), (15, 5625832), (20, 4219374), (24, 3516145), (30, 2812916), (40, 2109687), (60, 1406458), (120, 703229)]