27013840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{48239}}^1$

素因数の和:48259

約数の個数: 40

約数和(自身を含む): 71781120

約数和(自身を除く): 44767280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 48239, 96478, 192956, 241195, 337673, 385912, 482390, 675346, 771824, 964780, 1350692, 1688365, 1929560, 2701384, 3376730, 3859120, 5402768, 6753460, 13506920, 27013840]

約数ペア:

[(1, 27013840), (2, 13506920), (4, 6753460), (5, 5402768), (7, 3859120), (8, 3376730), (10, 2701384), (14, 1929560), (16, 1688365), (20, 1350692), (28, 964780), (35, 771824), (40, 675346), (56, 482390), (70, 385912), (80, 337673), (112, 241195), (140, 192956), (280, 96478), (560, 48239)]