65827160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1009}}^1$

素因数の和:1260

約数の個数: 64

約数和(自身を含む): 170164800

約数和(自身を除く): 104337640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 233, 280, 466, 932, 1009, 1165, 1631, 1864, 2018, 2330, 3262, 4036, 4660, 5045, 6524, 7063, 8072, 8155, 9320, 10090, 13048, 14126, 16310, 20180, 28252, 32620, 35315, 40360, 56504, 65240, 70630, 141260, 235097, 282520, 470194, 940388, 1175485, 1645679, 1880776, 2350970, 3291358, 4701940, 6582716, 8228395, 9403880, 13165432, 16456790, 32913580, 65827160]

約数ペア:

[(1, 65827160), (2, 32913580), (4, 16456790), (5, 13165432), (7, 9403880), (8, 8228395), (10, 6582716), (14, 4701940), (20, 3291358), (28, 2350970), (35, 1880776), (40, 1645679), (56, 1175485), (70, 940388), (140, 470194), (233, 282520), (280, 235097), (466, 141260), (932, 70630), (1009, 65240), (1165, 56504), (1631, 40360), (1864, 35315), (2018, 32620), (2330, 28252), (3262, 20180), (4036, 16310), (4660, 14126), (5045, 13048), (6524, 10090), (7063, 9320), (8072, 8155)]