143952000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{2999}}^1$

素因数の和:3031

約数の個数: 128

約数和(自身を含む): 477360000

約数和(自身を除く): 333408000

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, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 960, 1000, 1200, 1500, 1600, 1920, 2000, 2400, 2999, 3000, 3200, 4000, 4800, 5998, 6000, 8000, 8997, 9600, 11996, 12000, 14995, 16000, 17994, 23992, 24000, 29990, 35988, 44985, 47984, 48000, 59980, 71976, 74975, 89970, 95968, 119960, 143952, 149950, 179940, 191936, 224925, 239920, 287904, 299900, 359880, 374875, 383872, 449850, 479840, 575808, 599800, 719760, 749750, 899700, 959680, 1124625, 1151616, 1199600, 1439520, 1499500, 1799400, 1919360, 2249250, 2399200, 2879040, 2999000, 3598800, 4498500, 4798400, 5758080, 5998000, 7197600, 8997000, 9596800, 11996000, 14395200, 17994000, 23992000, 28790400, 35988000, 47984000, 71976000, 143952000]

約数ペア:

[(1, 143952000), (2, 71976000), (3, 47984000), (4, 35988000), (5, 28790400), (6, 23992000), (8, 17994000), (10, 14395200), (12, 11996000), (15, 9596800), (16, 8997000), (20, 7197600), (24, 5998000), (25, 5758080), (30, 4798400), (32, 4498500), (40, 3598800), (48, 2999000), (50, 2879040), (60, 2399200), (64, 2249250), (75, 1919360), (80, 1799400), (96, 1499500), (100, 1439520), (120, 1199600), (125, 1151616), (128, 1124625), (150, 959680), (160, 899700), (192, 749750), (200, 719760), (240, 599800), (250, 575808), (300, 479840), (320, 449850), (375, 383872), (384, 374875), (400, 359880), (480, 299900), (500, 287904), (600, 239920), (640, 224925), (750, 191936), (800, 179940), (960, 149950), (1000, 143952), (1200, 119960), (1500, 95968), (1600, 89970), (1920, 74975), (2000, 71976), (2400, 59980), (2999, 48000), (3000, 47984), (3200, 44985), (4000, 35988), (4800, 29990), (5998, 24000), (6000, 23992), (8000, 17994), (8997, 16000), (9600, 14995), (11996, 12000)]