38064120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{8573}}^1$

素因数の和:8624

約数の個数: 64

約数和(自身を含む): 117292320

約数和(自身を除く): 79228200

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, 8573, 17146, 25719, 34292, 42865, 51438, 68584, 85730, 102876, 128595, 171460, 205752, 257190, 317201, 342920, 514380, 634402, 951603, 1028760, 1268804, 1586005, 1903206, 2537608, 3172010, 3806412, 4758015, 6344020, 7612824, 9516030, 12688040, 19032060, 38064120]

約数ペア:

[(1, 38064120), (2, 19032060), (3, 12688040), (4, 9516030), (5, 7612824), (6, 6344020), (8, 4758015), (10, 3806412), (12, 3172010), (15, 2537608), (20, 1903206), (24, 1586005), (30, 1268804), (37, 1028760), (40, 951603), (60, 634402), (74, 514380), (111, 342920), (120, 317201), (148, 257190), (185, 205752), (222, 171460), (296, 128595), (370, 102876), (444, 85730), (555, 68584), (740, 51438), (888, 42865), (1110, 34292), (1480, 25719), (2220, 17146), (4440, 8573)]