87163080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42727}}^1$

素因数の和:42758

約数の個数: 64

約数和(自身を含む): 276877440

約数和(自身を除く): 189714360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 42727, 85454, 128181, 170908, 213635, 256362, 341816, 427270, 512724, 640905, 726359, 854540, 1025448, 1281810, 1452718, 1709080, 2179077, 2563620, 2905436, 3631795, 4358154, 5127240, 5810872, 7263590, 8716308, 10895385, 14527180, 17432616, 21790770, 29054360, 43581540, 87163080]

約数ペア:

[(1, 87163080), (2, 43581540), (3, 29054360), (4, 21790770), (5, 17432616), (6, 14527180), (8, 10895385), (10, 8716308), (12, 7263590), (15, 5810872), (17, 5127240), (20, 4358154), (24, 3631795), (30, 2905436), (34, 2563620), (40, 2179077), (51, 1709080), (60, 1452718), (68, 1281810), (85, 1025448), (102, 854540), (120, 726359), (136, 640905), (170, 512724), (204, 427270), (255, 341816), (340, 256362), (408, 213635), (510, 170908), (680, 128181), (1020, 85454), (2040, 42727)]