290184360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2418203}}^1$

素因数の和:2418217

約数の個数: 32

約数和(自身を含む): 870553440

約数和(自身を除く): 580369080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2418203, 4836406, 7254609, 9672812, 12091015, 14509218, 19345624, 24182030, 29018436, 36273045, 48364060, 58036872, 72546090, 96728120, 145092180, 290184360]

約数ペア:

[(1, 290184360), (2, 145092180), (3, 96728120), (4, 72546090), (5, 58036872), (6, 48364060), (8, 36273045), (10, 29018436), (12, 24182030), (15, 19345624), (20, 14509218), (24, 12091015), (30, 9672812), (40, 7254609), (60, 4836406), (120, 2418203)]