57530520

素因数分解:

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

素因数の和:53289

約数の個数: 64

約数和(自身を含む): 191772000

約数和(自身を除く): 134241480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 53269, 106538, 159807, 213076, 266345, 319614, 426152, 479421, 532690, 639228, 799035, 958842, 1065380, 1278456, 1438263, 1598070, 1917684, 2130760, 2397105, 2876526, 3196140, 3835368, 4794210, 5753052, 6392280, 7191315, 9588420, 11506104, 14382630, 19176840, 28765260, 57530520]

約数ペア:

[(1, 57530520), (2, 28765260), (3, 19176840), (4, 14382630), (5, 11506104), (6, 9588420), (8, 7191315), (9, 6392280), (10, 5753052), (12, 4794210), (15, 3835368), (18, 3196140), (20, 2876526), (24, 2397105), (27, 2130760), (30, 1917684), (36, 1598070), (40, 1438263), (45, 1278456), (54, 1065380), (60, 958842), (72, 799035), (90, 639228), (108, 532690), (120, 479421), (135, 426152), (180, 319614), (216, 266345), (270, 213076), (360, 159807), (540, 106538), (1080, 53269)]