32000400

素因数分解:

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

素因数の和:2990

約数の個数: 120

約数和(自身を含む): 113936160

約数和(自身を除く): 81935760

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, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 2963, 3600, 5400, 5926, 8889, 10800, 11852, 14815, 17778, 23704, 26667, 29630, 35556, 44445, 47408, 53334, 59260, 71112, 74075, 80001, 88890, 106668, 118520, 133335, 142224, 148150, 160002, 177780, 213336, 222225, 237040, 266670, 296300, 320004, 355560, 400005, 426672, 444450, 533340, 592600, 640008, 666675, 711120, 800010, 888900, 1066680, 1185200, 1280016, 1333350, 1600020, 1777800, 2000025, 2133360, 2666700, 3200040, 3555600, 4000050, 5333400, 6400080, 8000100, 10666800, 16000200, 32000400]

約数ペア:

[(1, 32000400), (2, 16000200), (3, 10666800), (4, 8000100), (5, 6400080), (6, 5333400), (8, 4000050), (9, 3555600), (10, 3200040), (12, 2666700), (15, 2133360), (16, 2000025), (18, 1777800), (20, 1600020), (24, 1333350), (25, 1280016), (27, 1185200), (30, 1066680), (36, 888900), (40, 800010), (45, 711120), (48, 666675), (50, 640008), (54, 592600), (60, 533340), (72, 444450), (75, 426672), (80, 400005), (90, 355560), (100, 320004), (108, 296300), (120, 266670), (135, 237040), (144, 222225), (150, 213336), (180, 177780), (200, 160002), (216, 148150), (225, 142224), (240, 133335), (270, 118520), (300, 106668), (360, 88890), (400, 80001), (432, 74075), (450, 71112), (540, 59260), (600, 53334), (675, 47408), (720, 44445), (900, 35556), (1080, 29630), (1200, 26667), (1350, 23704), (1800, 17778), (2160, 14815), (2700, 11852), (2963, 10800), (3600, 8889), (5400, 5926)]