295352680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1054831}}^1$

素因数の和:1054849

約数の個数: 32

約数和(自身を含む): 759479040

約数和(自身を除く): 464126360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1054831, 2109662, 4219324, 5274155, 7383817, 8438648, 10548310, 14767634, 21096620, 29535268, 36919085, 42193240, 59070536, 73838170, 147676340, 295352680]

約数ペア:

[(1, 295352680), (2, 147676340), (4, 73838170), (5, 59070536), (7, 42193240), (8, 36919085), (10, 29535268), (14, 21096620), (20, 14767634), (28, 10548310), (35, 8438648), (40, 7383817), (56, 5274155), (70, 4219324), (140, 2109662), (280, 1054831)]