79489380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{57601}}^1$

素因数の和:57636

約数の個数: 48

約数和(自身を含む): 232251264

約数和(自身を除く): 152761884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 57601, 115202, 172803, 230404, 288005, 345606, 576010, 691212, 864015, 1152020, 1324823, 1728030, 2649646, 3456060, 3974469, 5299292, 6624115, 7948938, 13248230, 15897876, 19872345, 26496460, 39744690, 79489380]

約数ペア:

[(1, 79489380), (2, 39744690), (3, 26496460), (4, 19872345), (5, 15897876), (6, 13248230), (10, 7948938), (12, 6624115), (15, 5299292), (20, 3974469), (23, 3456060), (30, 2649646), (46, 1728030), (60, 1324823), (69, 1152020), (92, 864015), (115, 691212), (138, 576010), (230, 345606), (276, 288005), (345, 230404), (460, 172803), (690, 115202), (1380, 57601)]