85045440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{88589}}^1$

素因数の和:88609

約数の個数: 56

約数和(自身を含む): 270022320

約数和(自身を除く): 184976880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 88589, 177178, 265767, 354356, 442945, 531534, 708712, 885890, 1063068, 1328835, 1417424, 1771780, 2126136, 2657670, 2834848, 3543560, 4252272, 5315340, 5669696, 7087120, 8504544, 10630680, 14174240, 17009088, 21261360, 28348480, 42522720, 85045440]

約数ペア:

[(1, 85045440), (2, 42522720), (3, 28348480), (4, 21261360), (5, 17009088), (6, 14174240), (8, 10630680), (10, 8504544), (12, 7087120), (15, 5669696), (16, 5315340), (20, 4252272), (24, 3543560), (30, 2834848), (32, 2657670), (40, 2126136), (48, 1771780), (60, 1417424), (64, 1328835), (80, 1063068), (96, 885890), (120, 708712), (160, 531534), (192, 442945), (240, 354356), (320, 265767), (480, 177178), (960, 88589)]