610426160

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{70003}}^1$

素因数の和:70125

約数の個数: 40

約数和(自身を含む): 1432281840

約数和(自身を除く): 821855680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1744, 2180, 4360, 8720, 70003, 140006, 280012, 350015, 560024, 700030, 1120048, 1400060, 2800120, 5600240, 7630327, 15260654, 30521308, 38151635, 61042616, 76303270, 122085232, 152606540, 305213080, 610426160]

約数ペア:

[(1, 610426160), (2, 305213080), (4, 152606540), (5, 122085232), (8, 76303270), (10, 61042616), (16, 38151635), (20, 30521308), (40, 15260654), (80, 7630327), (109, 5600240), (218, 2800120), (436, 1400060), (545, 1120048), (872, 700030), (1090, 560024), (1744, 350015), (2180, 280012), (4360, 140006), (8720, 70003)]