38111520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79399}}^1$

素因数の和:79417

約数の個数: 48

約数和(自身を含む): 120052800

約数和(自身を除く): 81941280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 79399, 158798, 238197, 317596, 396995, 476394, 635192, 793990, 952788, 1190985, 1270384, 1587980, 1905576, 2381970, 2540768, 3175960, 3811152, 4763940, 6351920, 7622304, 9527880, 12703840, 19055760, 38111520]

約数ペア:

[(1, 38111520), (2, 19055760), (3, 12703840), (4, 9527880), (5, 7622304), (6, 6351920), (8, 4763940), (10, 3811152), (12, 3175960), (15, 2540768), (16, 2381970), (20, 1905576), (24, 1587980), (30, 1270384), (32, 1190985), (40, 952788), (48, 793990), (60, 635192), (80, 476394), (96, 396995), (120, 317596), (160, 238197), (240, 158798), (480, 79399)]