142224000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{2963}}^1$

素因数の和:2995

約数の個数: 128

約数和(自身を含む): 471631680

約数和(自身を除く): 329407680

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, 2963, 3000, 3200, 4000, 4800, 5926, 6000, 8000, 8889, 9600, 11852, 12000, 14815, 16000, 17778, 23704, 24000, 29630, 35556, 44445, 47408, 48000, 59260, 71112, 74075, 88890, 94816, 118520, 142224, 148150, 177780, 189632, 222225, 237040, 284448, 296300, 355560, 370375, 379264, 444450, 474080, 568896, 592600, 711120, 740750, 888900, 948160, 1111125, 1137792, 1185200, 1422240, 1481500, 1777800, 1896320, 2222250, 2370400, 2844480, 2963000, 3555600, 4444500, 4740800, 5688960, 5926000, 7111200, 8889000, 9481600, 11852000, 14222400, 17778000, 23704000, 28444800, 35556000, 47408000, 71112000, 142224000]

約数ペア:

[(1, 142224000), (2, 71112000), (3, 47408000), (4, 35556000), (5, 28444800), (6, 23704000), (8, 17778000), (10, 14222400), (12, 11852000), (15, 9481600), (16, 8889000), (20, 7111200), (24, 5926000), (25, 5688960), (30, 4740800), (32, 4444500), (40, 3555600), (48, 2963000), (50, 2844480), (60, 2370400), (64, 2222250), (75, 1896320), (80, 1777800), (96, 1481500), (100, 1422240), (120, 1185200), (125, 1137792), (128, 1111125), (150, 948160), (160, 888900), (192, 740750), (200, 711120), (240, 592600), (250, 568896), (300, 474080), (320, 444450), (375, 379264), (384, 370375), (400, 355560), (480, 296300), (500, 284448), (600, 237040), (640, 222225), (750, 189632), (800, 177780), (960, 148150), (1000, 142224), (1200, 118520), (1500, 94816), (1600, 88890), (1920, 74075), (2000, 71112), (2400, 59260), (2963, 48000), (3000, 47408), (3200, 44445), (4000, 35556), (4800, 29630), (5926, 24000), (6000, 23704), (8000, 17778), (8889, 16000), (9600, 14815), (11852, 12000)]