85908960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59659}}^1$

素因数の和:59680

約数の個数: 72

約数和(自身を含む): 293169240

約数和(自身を除く): 207260280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 59659, 119318, 178977, 238636, 298295, 357954, 477272, 536931, 596590, 715908, 894885, 954544, 1073862, 1193180, 1431816, 1789770, 1909088, 2147724, 2386360, 2684655, 2863632, 3579540, 4295448, 4772720, 5369310, 5727264, 7159080, 8590896, 9545440, 10738620, 14318160, 17181792, 21477240, 28636320, 42954480, 85908960]

約数ペア:

[(1, 85908960), (2, 42954480), (3, 28636320), (4, 21477240), (5, 17181792), (6, 14318160), (8, 10738620), (9, 9545440), (10, 8590896), (12, 7159080), (15, 5727264), (16, 5369310), (18, 4772720), (20, 4295448), (24, 3579540), (30, 2863632), (32, 2684655), (36, 2386360), (40, 2147724), (45, 1909088), (48, 1789770), (60, 1431816), (72, 1193180), (80, 1073862), (90, 954544), (96, 894885), (120, 715908), (144, 596590), (160, 536931), (180, 477272), (240, 357954), (288, 298295), (360, 238636), (480, 178977), (720, 119318), (1440, 59659)]