382478320

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{97571}}^1$

素因数の和:97598

約数の個数: 60

約数和(自身を含む): 1034458344

約数和(自身を除く): 651980024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 97571, 195142, 390284, 487855, 682997, 780568, 975710, 1365994, 1561136, 1951420, 2731988, 3414985, 3902840, 4780979, 5463976, 6829970, 7805680, 9561958, 10927952, 13659940, 19123916, 23904895, 27319880, 38247832, 47809790, 54639760, 76495664, 95619580, 191239160, 382478320]

約数ペア:

[(1, 382478320), (2, 191239160), (4, 95619580), (5, 76495664), (7, 54639760), (8, 47809790), (10, 38247832), (14, 27319880), (16, 23904895), (20, 19123916), (28, 13659940), (35, 10927952), (40, 9561958), (49, 7805680), (56, 6829970), (70, 5463976), (80, 4780979), (98, 3902840), (112, 3414985), (140, 2731988), (196, 1951420), (245, 1561136), (280, 1365994), (392, 975710), (490, 780568), (560, 682997), (784, 487855), (980, 390284), (1960, 195142), (3920, 97571)]