42278160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{176159}}^1$

素因数の和:176175

約数の個数: 40

約数和(自身を含む): 131063040

約数和(自身を除く): 88784880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 176159, 352318, 528477, 704636, 880795, 1056954, 1409272, 1761590, 2113908, 2642385, 2818544, 3523180, 4227816, 5284770, 7046360, 8455632, 10569540, 14092720, 21139080, 42278160]

約数ペア:

[(1, 42278160), (2, 21139080), (3, 14092720), (4, 10569540), (5, 8455632), (6, 7046360), (8, 5284770), (10, 4227816), (12, 3523180), (15, 2818544), (16, 2642385), (20, 2113908), (24, 1761590), (30, 1409272), (40, 1056954), (48, 880795), (60, 704636), (80, 528477), (120, 352318), (240, 176159)]