38353680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53269}}^1$

素因数の和:53288

約数の個数: 60

約数和(自身を含む): 128806860

約数和(自身を除く): 90453180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 53269, 106538, 159807, 213076, 266345, 319614, 426152, 479421, 532690, 639228, 799035, 852304, 958842, 1065380, 1278456, 1598070, 1917684, 2130760, 2397105, 2556912, 3196140, 3835368, 4261520, 4794210, 6392280, 7670736, 9588420, 12784560, 19176840, 38353680]

約数ペア:

[(1, 38353680), (2, 19176840), (3, 12784560), (4, 9588420), (5, 7670736), (6, 6392280), (8, 4794210), (9, 4261520), (10, 3835368), (12, 3196140), (15, 2556912), (16, 2397105), (18, 2130760), (20, 1917684), (24, 1598070), (30, 1278456), (36, 1065380), (40, 958842), (45, 852304), (48, 799035), (60, 639228), (72, 532690), (80, 479421), (90, 426152), (120, 319614), (144, 266345), (180, 213076), (240, 159807), (360, 106538), (720, 53269)]