71976000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{2999}}^1$

素因数の和:3029

約数の個数: 112

約数和(自身を含む): 237744000

約数和(自身を除く): 165768000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 750, 800, 960, 1000, 1200, 1500, 1600, 2000, 2400, 2999, 3000, 4000, 4800, 5998, 6000, 8000, 8997, 11996, 12000, 14995, 17994, 23992, 24000, 29990, 35988, 44985, 47984, 59980, 71976, 74975, 89970, 95968, 119960, 143952, 149950, 179940, 191936, 224925, 239920, 287904, 299900, 359880, 374875, 449850, 479840, 575808, 599800, 719760, 749750, 899700, 959680, 1124625, 1199600, 1439520, 1499500, 1799400, 2249250, 2399200, 2879040, 2999000, 3598800, 4498500, 4798400, 5998000, 7197600, 8997000, 11996000, 14395200, 17994000, 23992000, 35988000, 71976000]

約数ペア:

[(1, 71976000), (2, 35988000), (3, 23992000), (4, 17994000), (5, 14395200), (6, 11996000), (8, 8997000), (10, 7197600), (12, 5998000), (15, 4798400), (16, 4498500), (20, 3598800), (24, 2999000), (25, 2879040), (30, 2399200), (32, 2249250), (40, 1799400), (48, 1499500), (50, 1439520), (60, 1199600), (64, 1124625), (75, 959680), (80, 899700), (96, 749750), (100, 719760), (120, 599800), (125, 575808), (150, 479840), (160, 449850), (192, 374875), (200, 359880), (240, 299900), (250, 287904), (300, 239920), (320, 224925), (375, 191936), (400, 179940), (480, 149950), (500, 143952), (600, 119960), (750, 95968), (800, 89970), (960, 74975), (1000, 71976), (1200, 59980), (1500, 47984), (1600, 44985), (2000, 35988), (2400, 29990), (2999, 24000), (3000, 23992), (4000, 17994), (4800, 14995), (5998, 12000), (6000, 11996), (8000, 8997)]