26905760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{24023}}^1$

素因数の和:24045

約数の個数: 48

約数和(自身を含む): 72648576

約数和(自身を除く): 45742816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 24023, 48046, 96092, 120115, 168161, 192184, 240230, 336322, 384368, 480460, 672644, 768736, 840805, 960920, 1345288, 1681610, 1921840, 2690576, 3363220, 3843680, 5381152, 6726440, 13452880, 26905760]

約数ペア:

[(1, 26905760), (2, 13452880), (4, 6726440), (5, 5381152), (7, 3843680), (8, 3363220), (10, 2690576), (14, 1921840), (16, 1681610), (20, 1345288), (28, 960920), (32, 840805), (35, 768736), (40, 672644), (56, 480460), (70, 384368), (80, 336322), (112, 240230), (140, 192184), (160, 168161), (224, 120115), (280, 96092), (560, 48046), (1120, 24023)]