76217520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1399}}^1$

素因数の和:1642

約数の個数: 80

約数和(自身を含む): 237484800

約数和(自身を除く): 161267280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 227, 240, 454, 681, 908, 1135, 1362, 1399, 1816, 2270, 2724, 2798, 3405, 3632, 4197, 4540, 5448, 5596, 6810, 6995, 8394, 9080, 10896, 11192, 13620, 13990, 16788, 18160, 20985, 22384, 27240, 27980, 33576, 41970, 54480, 55960, 67152, 83940, 111920, 167880, 317573, 335760, 635146, 952719, 1270292, 1587865, 1905438, 2540584, 3175730, 3810876, 4763595, 5081168, 6351460, 7621752, 9527190, 12702920, 15243504, 19054380, 25405840, 38108760, 76217520]

約数ペア:

[(1, 76217520), (2, 38108760), (3, 25405840), (4, 19054380), (5, 15243504), (6, 12702920), (8, 9527190), (10, 7621752), (12, 6351460), (15, 5081168), (16, 4763595), (20, 3810876), (24, 3175730), (30, 2540584), (40, 1905438), (48, 1587865), (60, 1270292), (80, 952719), (120, 635146), (227, 335760), (240, 317573), (454, 167880), (681, 111920), (908, 83940), (1135, 67152), (1362, 55960), (1399, 54480), (1816, 41970), (2270, 33576), (2724, 27980), (2798, 27240), (3405, 22384), (3632, 20985), (4197, 18160), (4540, 16788), (5448, 13990), (5596, 13620), (6810, 11192), (6995, 10896), (8394, 9080)]