292145880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{187273}}^1$

素因数の和:187300

約数の個数: 64

約数和(自身を含む): 943860960

約数和(自身を除く): 651715080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 187273, 374546, 561819, 749092, 936365, 1123638, 1498184, 1872730, 2247276, 2434549, 2809095, 3745460, 4494552, 4869098, 5618190, 7303647, 7490920, 9738196, 11236380, 12172745, 14607294, 19476392, 22472760, 24345490, 29214588, 36518235, 48690980, 58429176, 73036470, 97381960, 146072940, 292145880]

約数ペア:

[(1, 292145880), (2, 146072940), (3, 97381960), (4, 73036470), (5, 58429176), (6, 48690980), (8, 36518235), (10, 29214588), (12, 24345490), (13, 22472760), (15, 19476392), (20, 14607294), (24, 12172745), (26, 11236380), (30, 9738196), (39, 7490920), (40, 7303647), (52, 5618190), (60, 4869098), (65, 4494552), (78, 3745460), (104, 2809095), (120, 2434549), (130, 2247276), (156, 1872730), (195, 1498184), (260, 1123638), (312, 936365), (390, 749092), (520, 561819), (780, 374546), (1560, 187273)]