1692880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{3023}}^1$

素因数の和:3043

約数の個数: 40

約数和(自身を含む): 4499712

約数和(自身を除く): 2806832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 3023, 6046, 12092, 15115, 21161, 24184, 30230, 42322, 48368, 60460, 84644, 105805, 120920, 169288, 211610, 241840, 338576, 423220, 846440, 1692880]

約数ペア:

[(1, 1692880), (2, 846440), (4, 423220), (5, 338576), (7, 241840), (8, 211610), (10, 169288), (14, 120920), (16, 105805), (20, 84644), (28, 60460), (35, 48368), (40, 42322), (56, 30230), (70, 24184), (80, 21161), (112, 15115), (140, 12092), (280, 6046), (560, 3023)]