259224360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2160203}}^1$

素因数の和:2160217

約数の個数: 32

約数和(自身を含む): 777673440

約数和(自身を除く): 518449080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2160203, 4320406, 6480609, 8640812, 10801015, 12961218, 17281624, 21602030, 25922436, 32403045, 43204060, 51844872, 64806090, 86408120, 129612180, 259224360]

約数ペア:

[(1, 259224360), (2, 129612180), (3, 86408120), (4, 64806090), (5, 51844872), (6, 43204060), (8, 32403045), (10, 25922436), (12, 21602030), (15, 17281624), (20, 12961218), (24, 10801015), (30, 8640812), (40, 6480609), (60, 4320406), (120, 2160203)]