19284000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{1607}}^1$

素因数の和:1635

約数の個数: 96

約数和(自身を含む): 63213696

約数和(自身を除く): 43929696

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, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 750, 800, 1000, 1200, 1500, 1607, 2000, 2400, 3000, 3214, 4000, 4821, 6000, 6428, 8035, 9642, 12000, 12856, 16070, 19284, 24105, 25712, 32140, 38568, 40175, 48210, 51424, 64280, 77136, 80350, 96420, 120525, 128560, 154272, 160700, 192840, 200875, 241050, 257120, 321400, 385680, 401750, 482100, 602625, 642800, 771360, 803500, 964200, 1205250, 1285600, 1607000, 1928400, 2410500, 3214000, 3856800, 4821000, 6428000, 9642000, 19284000]

約数ペア:

[(1, 19284000), (2, 9642000), (3, 6428000), (4, 4821000), (5, 3856800), (6, 3214000), (8, 2410500), (10, 1928400), (12, 1607000), (15, 1285600), (16, 1205250), (20, 964200), (24, 803500), (25, 771360), (30, 642800), (32, 602625), (40, 482100), (48, 401750), (50, 385680), (60, 321400), (75, 257120), (80, 241050), (96, 200875), (100, 192840), (120, 160700), (125, 154272), (150, 128560), (160, 120525), (200, 96420), (240, 80350), (250, 77136), (300, 64280), (375, 51424), (400, 48210), (480, 40175), (500, 38568), (600, 32140), (750, 25712), (800, 24105), (1000, 19284), (1200, 16070), (1500, 12856), (1607, 12000), (2000, 9642), (2400, 8035), (3000, 6428), (3214, 6000), (4000, 4821)]