160002000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{2963}}^1$

素因数の和:2995

約数の個数: 160

約数和(自身を含む): 573356160

約数和(自身を除く): 413354160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 125, 135, 144, 150, 180, 200, 216, 225, 240, 250, 270, 300, 360, 375, 400, 432, 450, 500, 540, 600, 675, 720, 750, 900, 1000, 1080, 1125, 1200, 1350, 1500, 1800, 2000, 2160, 2250, 2700, 2963, 3000, 3375, 3600, 4500, 5400, 5926, 6000, 6750, 8889, 9000, 10800, 11852, 13500, 14815, 17778, 18000, 23704, 26667, 27000, 29630, 35556, 44445, 47408, 53334, 54000, 59260, 71112, 74075, 80001, 88890, 106668, 118520, 133335, 142224, 148150, 160002, 177780, 213336, 222225, 237040, 266670, 296300, 320004, 355560, 370375, 400005, 426672, 444450, 533340, 592600, 640008, 666675, 711120, 740750, 800010, 888900, 1066680, 1111125, 1185200, 1280016, 1333350, 1481500, 1600020, 1777800, 2000025, 2133360, 2222250, 2666700, 2963000, 3200040, 3333375, 3555600, 4000050, 4444500, 5333400, 5926000, 6400080, 6666750, 8000100, 8889000, 10000125, 10666800, 13333500, 16000200, 17778000, 20000250, 26667000, 32000400, 40000500, 53334000, 80001000, 160002000]

約数ペア:

[(1, 160002000), (2, 80001000), (3, 53334000), (4, 40000500), (5, 32000400), (6, 26667000), (8, 20000250), (9, 17778000), (10, 16000200), (12, 13333500), (15, 10666800), (16, 10000125), (18, 8889000), (20, 8000100), (24, 6666750), (25, 6400080), (27, 5926000), (30, 5333400), (36, 4444500), (40, 4000050), (45, 3555600), (48, 3333375), (50, 3200040), (54, 2963000), (60, 2666700), (72, 2222250), (75, 2133360), (80, 2000025), (90, 1777800), (100, 1600020), (108, 1481500), (120, 1333350), (125, 1280016), (135, 1185200), (144, 1111125), (150, 1066680), (180, 888900), (200, 800010), (216, 740750), (225, 711120), (240, 666675), (250, 640008), (270, 592600), (300, 533340), (360, 444450), (375, 426672), (400, 400005), (432, 370375), (450, 355560), (500, 320004), (540, 296300), (600, 266670), (675, 237040), (720, 222225), (750, 213336), (900, 177780), (1000, 160002), (1080, 148150), (1125, 142224), (1200, 133335), (1350, 118520), (1500, 106668), (1800, 88890), (2000, 80001), (2160, 74075), (2250, 71112), (2700, 59260), (2963, 54000), (3000, 53334), (3375, 47408), (3600, 44445), (4500, 35556), (5400, 29630), (5926, 27000), (6000, 26667), (6750, 23704), (8889, 18000), (9000, 17778), (10800, 14815), (11852, 13500)]