58271120

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10259}}^1$

素因数の和:10343

約数の個数: 40

約数和(自身を含む): 137401920

約数和(自身を除く): 79130800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 10259, 20518, 41036, 51295, 82072, 102590, 164144, 205180, 410360, 728389, 820720, 1456778, 2913556, 3641945, 5827112, 7283890, 11654224, 14567780, 29135560, 58271120]

約数ペア:

[(1, 58271120), (2, 29135560), (4, 14567780), (5, 11654224), (8, 7283890), (10, 5827112), (16, 3641945), (20, 2913556), (40, 1456778), (71, 820720), (80, 728389), (142, 410360), (284, 205180), (355, 164144), (568, 102590), (710, 82072), (1136, 51295), (1420, 41036), (2840, 20518), (5680, 10259)]