23545760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{21023}}^1$

素因数の和:21045

約数の個数: 48

約数和(自身を含む): 63576576

約数和(自身を除く): 40030816

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, 21023, 42046, 84092, 105115, 147161, 168184, 210230, 294322, 336368, 420460, 588644, 672736, 735805, 840920, 1177288, 1471610, 1681840, 2354576, 2943220, 3363680, 4709152, 5886440, 11772880, 23545760]

約数ペア:

[(1, 23545760), (2, 11772880), (4, 5886440), (5, 4709152), (7, 3363680), (8, 2943220), (10, 2354576), (14, 1681840), (16, 1471610), (20, 1177288), (28, 840920), (32, 735805), (35, 672736), (40, 588644), (56, 420460), (70, 336368), (80, 294322), (112, 210230), (140, 168184), (160, 147161), (224, 105115), (280, 84092), (560, 42046), (1120, 21023)]