28532160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{9907}}^1$

素因数の和:9930

約数の個数: 84

約数和(自身を含む): 98148648

約数和(自身を除く): 69616488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 9907, 19814, 29721, 39628, 49535, 59442, 79256, 89163, 99070, 118884, 148605, 158512, 178326, 198140, 237768, 297210, 317024, 356652, 396280, 445815, 475536, 594420, 634048, 713304, 792560, 891630, 951072, 1188840, 1426608, 1585120, 1783260, 1902144, 2377680, 2853216, 3170240, 3566520, 4755360, 5706432, 7133040, 9510720, 14266080, 28532160]

約数ペア:

[(1, 28532160), (2, 14266080), (3, 9510720), (4, 7133040), (5, 5706432), (6, 4755360), (8, 3566520), (9, 3170240), (10, 2853216), (12, 2377680), (15, 1902144), (16, 1783260), (18, 1585120), (20, 1426608), (24, 1188840), (30, 951072), (32, 891630), (36, 792560), (40, 713304), (45, 634048), (48, 594420), (60, 475536), (64, 445815), (72, 396280), (80, 356652), (90, 317024), (96, 297210), (120, 237768), (144, 198140), (160, 178326), (180, 158512), (192, 148605), (240, 118884), (288, 99070), (320, 89163), (360, 79256), (480, 59442), (576, 49535), (720, 39628), (960, 29721), (1440, 19814), (2880, 9907)]