45600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1$

素因数の和:42

約数の個数: 72

約数和(自身を含む): 156240

約数和(自身を除く): 110640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 1140, 1200, 1425, 1520, 1824, 1900, 2280, 2400, 2850, 3040, 3800, 4560, 5700, 7600, 9120, 11400, 15200, 22800, 45600]

約数ペア:

[(1, 45600), (2, 22800), (3, 15200), (4, 11400), (5, 9120), (6, 7600), (8, 5700), (10, 4560), (12, 3800), (15, 3040), (16, 2850), (19, 2400), (20, 2280), (24, 1900), (25, 1824), (30, 1520), (32, 1425), (38, 1200), (40, 1140), (48, 950), (50, 912), (57, 800), (60, 760), (75, 608), (76, 600), (80, 570), (95, 480), (96, 475), (100, 456), (114, 400), (120, 380), (150, 304), (152, 300), (160, 285), (190, 240), (200, 228)]