86868960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1321}}^1$

素因数の和:1476

約数の個数: 96

約数和(自身を含む): 275843232

約数和(自身を除く): 188974272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 137, 160, 240, 274, 411, 480, 548, 685, 822, 1096, 1321, 1370, 1644, 2055, 2192, 2642, 2740, 3288, 3963, 4110, 4384, 5284, 5480, 6576, 6605, 7926, 8220, 10568, 10960, 13152, 13210, 15852, 16440, 19815, 21136, 21920, 26420, 31704, 32880, 39630, 42272, 52840, 63408, 65760, 79260, 105680, 126816, 158520, 180977, 211360, 317040, 361954, 542931, 634080, 723908, 904885, 1085862, 1447816, 1809770, 2171724, 2714655, 2895632, 3619540, 4343448, 5429310, 5791264, 7239080, 8686896, 10858620, 14478160, 17373792, 21717240, 28956320, 43434480, 86868960]

約数ペア:

[(1, 86868960), (2, 43434480), (3, 28956320), (4, 21717240), (5, 17373792), (6, 14478160), (8, 10858620), (10, 8686896), (12, 7239080), (15, 5791264), (16, 5429310), (20, 4343448), (24, 3619540), (30, 2895632), (32, 2714655), (40, 2171724), (48, 1809770), (60, 1447816), (80, 1085862), (96, 904885), (120, 723908), (137, 634080), (160, 542931), (240, 361954), (274, 317040), (411, 211360), (480, 180977), (548, 158520), (685, 126816), (822, 105680), (1096, 79260), (1321, 65760), (1370, 63408), (1644, 52840), (2055, 42272), (2192, 39630), (2642, 32880), (2740, 31704), (3288, 26420), (3963, 21920), (4110, 21136), (4384, 19815), (5284, 16440), (5480, 15852), (6576, 13210), (6605, 13152), (7926, 10960), (8220, 10568)]