6400080

素因数分解:

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

素因数の和:2985

約数の個数: 80

約数和(自身を含む): 22052160

約数和(自身を除く): 15652080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 2963, 5926, 8889, 11852, 14815, 17778, 23704, 26667, 29630, 35556, 44445, 47408, 53334, 59260, 71112, 80001, 88890, 106668, 118520, 133335, 142224, 160002, 177780, 213336, 237040, 266670, 320004, 355560, 400005, 426672, 533340, 640008, 711120, 800010, 1066680, 1280016, 1600020, 2133360, 3200040, 6400080]

約数ペア:

[(1, 6400080), (2, 3200040), (3, 2133360), (4, 1600020), (5, 1280016), (6, 1066680), (8, 800010), (9, 711120), (10, 640008), (12, 533340), (15, 426672), (16, 400005), (18, 355560), (20, 320004), (24, 266670), (27, 237040), (30, 213336), (36, 177780), (40, 160002), (45, 142224), (48, 133335), (54, 118520), (60, 106668), (72, 88890), (80, 80001), (90, 71112), (108, 59260), (120, 53334), (135, 47408), (144, 44445), (180, 35556), (216, 29630), (240, 26667), (270, 23704), (360, 17778), (432, 14815), (540, 11852), (720, 8889), (1080, 5926), (2160, 2963)]