16141260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14159}}^1$

素因数の和:14190

約数の個数: 48

約数和(自身を含む): 47577600

約数和(自身を除く): 31436340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 14159, 28318, 42477, 56636, 70795, 84954, 141590, 169908, 212385, 269021, 283180, 424770, 538042, 807063, 849540, 1076084, 1345105, 1614126, 2690210, 3228252, 4035315, 5380420, 8070630, 16141260]

約数ペア:

[(1, 16141260), (2, 8070630), (3, 5380420), (4, 4035315), (5, 3228252), (6, 2690210), (10, 1614126), (12, 1345105), (15, 1076084), (19, 849540), (20, 807063), (30, 538042), (38, 424770), (57, 283180), (60, 269021), (76, 212385), (95, 169908), (114, 141590), (190, 84954), (228, 70795), (285, 56636), (380, 42477), (570, 28318), (1140, 14159)]