38108760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1399}}^1$

素因数の和:1640

約数の個数: 64

約数和(自身を含む): 114912000

約数和(自身を除く): 76803240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1399, 1816, 2270, 2724, 2798, 3405, 4197, 4540, 5448, 5596, 6810, 6995, 8394, 9080, 11192, 13620, 13990, 16788, 20985, 27240, 27980, 33576, 41970, 55960, 83940, 167880, 317573, 635146, 952719, 1270292, 1587865, 1905438, 2540584, 3175730, 3810876, 4763595, 6351460, 7621752, 9527190, 12702920, 19054380, 38108760]

約数ペア:

[(1, 38108760), (2, 19054380), (3, 12702920), (4, 9527190), (5, 7621752), (6, 6351460), (8, 4763595), (10, 3810876), (12, 3175730), (15, 2540584), (20, 1905438), (24, 1587865), (30, 1270292), (40, 952719), (60, 635146), (120, 317573), (227, 167880), (454, 83940), (681, 55960), (908, 41970), (1135, 33576), (1362, 27980), (1399, 27240), (1816, 20985), (2270, 16788), (2724, 13990), (2798, 13620), (3405, 11192), (4197, 9080), (4540, 8394), (5448, 6995), (5596, 6810)]