43941420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{81373}}^1$

素因数の和:81391

約数の個数: 48

約数和(自身を含む): 136708320

約数和(自身を除く): 92766900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 81373, 162746, 244119, 325492, 406865, 488238, 732357, 813730, 976476, 1220595, 1464714, 1627460, 2197071, 2441190, 2929428, 3661785, 4394142, 4882380, 7323570, 8788284, 10985355, 14647140, 21970710, 43941420]

約数ペア:

[(1, 43941420), (2, 21970710), (3, 14647140), (4, 10985355), (5, 8788284), (6, 7323570), (9, 4882380), (10, 4394142), (12, 3661785), (15, 2929428), (18, 2441190), (20, 2197071), (27, 1627460), (30, 1464714), (36, 1220595), (45, 976476), (54, 813730), (60, 732357), (90, 488238), (108, 406865), (135, 325492), (180, 244119), (270, 162746), (540, 81373)]