70400880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2963}}^1$

素因数の和:2996

約数の個数: 160

約数和(自身を含む): 264625920

約数和(自身を除く): 194225040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2963, 2970, 3960, 4752, 5926, 5940, 7920, 8889, 11852, 11880, 14815, 17778, 23704, 23760, 26667, 29630, 32593, 35556, 44445, 47408, 53334, 59260, 65186, 71112, 80001, 88890, 97779, 106668, 118520, 130372, 133335, 142224, 160002, 162965, 177780, 195558, 213336, 237040, 260744, 266670, 293337, 320004, 325930, 355560, 391116, 400005, 426672, 488895, 521488, 533340, 586674, 640008, 651860, 711120, 782232, 800010, 880011, 977790, 1066680, 1173348, 1280016, 1303720, 1466685, 1564464, 1600020, 1760022, 1955580, 2133360, 2346696, 2607440, 2933370, 3200040, 3520044, 3911160, 4400055, 4693392, 5866740, 6400080, 7040088, 7822320, 8800110, 11733480, 14080176, 17600220, 23466960, 35200440, 70400880]

約数ペア:

[(1, 70400880), (2, 35200440), (3, 23466960), (4, 17600220), (5, 14080176), (6, 11733480), (8, 8800110), (9, 7822320), (10, 7040088), (11, 6400080), (12, 5866740), (15, 4693392), (16, 4400055), (18, 3911160), (20, 3520044), (22, 3200040), (24, 2933370), (27, 2607440), (30, 2346696), (33, 2133360), (36, 1955580), (40, 1760022), (44, 1600020), (45, 1564464), (48, 1466685), (54, 1303720), (55, 1280016), (60, 1173348), (66, 1066680), (72, 977790), (80, 880011), (88, 800010), (90, 782232), (99, 711120), (108, 651860), (110, 640008), (120, 586674), (132, 533340), (135, 521488), (144, 488895), (165, 426672), (176, 400005), (180, 391116), (198, 355560), (216, 325930), (220, 320004), (240, 293337), (264, 266670), (270, 260744), (297, 237040), (330, 213336), (360, 195558), (396, 177780), (432, 162965), (440, 160002), (495, 142224), (528, 133335), (540, 130372), (594, 118520), (660, 106668), (720, 97779), (792, 88890), (880, 80001), (990, 71112), (1080, 65186), (1188, 59260), (1320, 53334), (1485, 47408), (1584, 44445), (1980, 35556), (2160, 32593), (2376, 29630), (2640, 26667), (2963, 23760), (2970, 23704), (3960, 17778), (4752, 14815), (5926, 11880), (5940, 11852), (7920, 8889)]