142785960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{32159}}^1$

素因数の和:32210

約数の個数: 64

約数和(自身を含む): 439948800

約数和(自身を除く): 297162840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 32159, 64318, 96477, 128636, 160795, 192954, 257272, 321590, 385908, 482385, 643180, 771816, 964770, 1189883, 1286360, 1929540, 2379766, 3569649, 3859080, 4759532, 5949415, 7139298, 9519064, 11898830, 14278596, 17848245, 23797660, 28557192, 35696490, 47595320, 71392980, 142785960]

約数ペア:

[(1, 142785960), (2, 71392980), (3, 47595320), (4, 35696490), (5, 28557192), (6, 23797660), (8, 17848245), (10, 14278596), (12, 11898830), (15, 9519064), (20, 7139298), (24, 5949415), (30, 4759532), (37, 3859080), (40, 3569649), (60, 2379766), (74, 1929540), (111, 1286360), (120, 1189883), (148, 964770), (185, 771816), (222, 643180), (296, 482385), (370, 385908), (444, 321590), (555, 257272), (740, 192954), (888, 160795), (1110, 128636), (1480, 96477), (2220, 64318), (4440, 32159)]