190989600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{79579}}^1$

素因数の和:79602

約数の個数: 72

約数和(自身を含む): 621678960

約数和(自身を除く): 430689360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 79579, 159158, 238737, 318316, 397895, 477474, 636632, 795790, 954948, 1193685, 1273264, 1591580, 1909896, 1989475, 2387370, 2546528, 3183160, 3819792, 3978950, 4774740, 5968425, 6366320, 7639584, 7957900, 9549480, 11936850, 12732640, 15915800, 19098960, 23873700, 31831600, 38197920, 47747400, 63663200, 95494800, 190989600]

約数ペア:

[(1, 190989600), (2, 95494800), (3, 63663200), (4, 47747400), (5, 38197920), (6, 31831600), (8, 23873700), (10, 19098960), (12, 15915800), (15, 12732640), (16, 11936850), (20, 9549480), (24, 7957900), (25, 7639584), (30, 6366320), (32, 5968425), (40, 4774740), (48, 3978950), (50, 3819792), (60, 3183160), (75, 2546528), (80, 2387370), (96, 1989475), (100, 1909896), (120, 1591580), (150, 1273264), (160, 1193685), (200, 954948), (240, 795790), (300, 636632), (400, 477474), (480, 397895), (600, 318316), (800, 238737), (1200, 159158), (2400, 79579)]