382889920

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{24419}}^1$

素因数の和:24450

約数の個数: 84

約数和(自身を含む): 1060658280

約数和(自身を除く): 677768360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 15680, 24419, 48838, 97676, 122095, 170933, 195352, 244190, 341866, 390704, 488380, 683732, 781408, 854665, 976760, 1196531, 1367464, 1562816, 1709330, 1953520, 2393062, 2734928, 3418660, 3907040, 4786124, 5469856, 5982655, 6837320, 7814080, 9572248, 10939712, 11965310, 13674640, 19144496, 23930620, 27349280, 38288992, 47861240, 54698560, 76577984, 95722480, 191444960, 382889920]

約数ペア:

[(1, 382889920), (2, 191444960), (4, 95722480), (5, 76577984), (7, 54698560), (8, 47861240), (10, 38288992), (14, 27349280), (16, 23930620), (20, 19144496), (28, 13674640), (32, 11965310), (35, 10939712), (40, 9572248), (49, 7814080), (56, 6837320), (64, 5982655), (70, 5469856), (80, 4786124), (98, 3907040), (112, 3418660), (140, 2734928), (160, 2393062), (196, 1953520), (224, 1709330), (245, 1562816), (280, 1367464), (320, 1196531), (392, 976760), (448, 854665), (490, 781408), (560, 683732), (784, 488380), (980, 390704), (1120, 341866), (1568, 244190), (1960, 195352), (2240, 170933), (3136, 122095), (3920, 97676), (7840, 48838), (15680, 24419)]