145056000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{1511}}^1$

素因数の和:1545

約数の個数: 144

約数和(自身を含む): 482122368

約数和(自身を除く): 337066368

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, 256, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 768, 800, 960, 1000, 1200, 1280, 1500, 1511, 1600, 1920, 2000, 2400, 3000, 3022, 3200, 3840, 4000, 4533, 4800, 6000, 6044, 6400, 7555, 8000, 9066, 9600, 12000, 12088, 15110, 16000, 18132, 19200, 22665, 24000, 24176, 30220, 32000, 36264, 37775, 45330, 48000, 48352, 60440, 72528, 75550, 90660, 96000, 96704, 113325, 120880, 145056, 151100, 181320, 188875, 193408, 226650, 241760, 290112, 302200, 362640, 377750, 386816, 453300, 483520, 566625, 580224, 604400, 725280, 755500, 906600, 967040, 1133250, 1160448, 1208800, 1450560, 1511000, 1813200, 1934080, 2266500, 2417600, 2901120, 3022000, 3626400, 4533000, 4835200, 5802240, 6044000, 7252800, 9066000, 9670400, 12088000, 14505600, 18132000, 24176000, 29011200, 36264000, 48352000, 72528000, 145056000]

約数ペア:

[(1, 145056000), (2, 72528000), (3, 48352000), (4, 36264000), (5, 29011200), (6, 24176000), (8, 18132000), (10, 14505600), (12, 12088000), (15, 9670400), (16, 9066000), (20, 7252800), (24, 6044000), (25, 5802240), (30, 4835200), (32, 4533000), (40, 3626400), (48, 3022000), (50, 2901120), (60, 2417600), (64, 2266500), (75, 1934080), (80, 1813200), (96, 1511000), (100, 1450560), (120, 1208800), (125, 1160448), (128, 1133250), (150, 967040), (160, 906600), (192, 755500), (200, 725280), (240, 604400), (250, 580224), (256, 566625), (300, 483520), (320, 453300), (375, 386816), (384, 377750), (400, 362640), (480, 302200), (500, 290112), (600, 241760), (640, 226650), (750, 193408), (768, 188875), (800, 181320), (960, 151100), (1000, 145056), (1200, 120880), (1280, 113325), (1500, 96704), (1511, 96000), (1600, 90660), (1920, 75550), (2000, 72528), (2400, 60440), (3000, 48352), (3022, 48000), (3200, 45330), (3840, 37775), (4000, 36264), (4533, 32000), (4800, 30220), (6000, 24176), (6044, 24000), (6400, 22665), (7555, 19200), (8000, 18132), (9066, 16000), (9600, 15110), (12000, 12088)]