85187040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{177473}}^1$

素因数の和:177491

約数の個数: 48

約数和(自身を含む): 268340688

約数和(自身を除く): 183153648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 177473, 354946, 532419, 709892, 887365, 1064838, 1419784, 1774730, 2129676, 2662095, 2839568, 3549460, 4259352, 5324190, 5679136, 7098920, 8518704, 10648380, 14197840, 17037408, 21296760, 28395680, 42593520, 85187040]

約数ペア:

[(1, 85187040), (2, 42593520), (3, 28395680), (4, 21296760), (5, 17037408), (6, 14197840), (8, 10648380), (10, 8518704), (12, 7098920), (15, 5679136), (16, 5324190), (20, 4259352), (24, 3549460), (30, 2839568), (32, 2662095), (40, 2129676), (48, 1774730), (60, 1419784), (80, 1064838), (96, 887365), (120, 709892), (160, 532419), (240, 354946), (480, 177473)]