156959866480

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{1861}}^1$

素因数の和:2207

約数の個数: 160

約数和(自身を含む): 377030868480

約数和(自身を除く): 220071002000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 107, 118, 167, 214, 236, 295, 334, 428, 472, 535, 590, 668, 835, 856, 944, 1070, 1180, 1336, 1670, 1712, 1861, 2140, 2360, 2672, 3340, 3722, 4280, 4720, 6313, 6680, 7444, 8560, 9305, 9853, 12626, 13360, 14888, 17869, 18610, 19706, 25252, 29776, 31565, 35738, 37220, 39412, 49265, 50504, 63130, 71476, 74440, 78824, 89345, 98530, 101008, 109799, 126260, 142952, 148880, 157648, 178690, 197060, 199127, 219598, 252520, 285904, 310787, 357380, 394120, 398254, 439196, 505040, 548995, 621574, 714760, 788240, 796508, 878392, 995635, 1054271, 1097990, 1243148, 1429520, 1553935, 1593016, 1756784, 1991270, 2108542, 2195980, 2486296, 3107870, 3186032, 3982540, 4217084, 4391960, 4972592, 5271355, 6215740, 7965080, 8434168, 8783920, 10542710, 11748493, 12431480, 15930160, 16868336, 18336433, 21085420, 23496986, 24862960, 33254209, 36672866, 42170840, 46993972, 58742465, 66508418, 73345732, 84341680, 91682165, 93987944, 117484930, 133016836, 146691464, 166271045, 183364330, 187975888, 234969860, 266033672, 293382928, 332542090, 366728660, 469939720, 532067344, 665084180, 733457320, 939879440, 1330168360, 1466914640, 1961998331, 2660336720, 3923996662, 7847993324, 9809991655, 15695986648, 19619983310, 31391973296, 39239966620, 78479933240, 156959866480]

約数ペア:

[(1, 156959866480), (2, 78479933240), (4, 39239966620), (5, 31391973296), (8, 19619983310), (10, 15695986648), (16, 9809991655), (20, 7847993324), (40, 3923996662), (59, 2660336720), (80, 1961998331), (107, 1466914640), (118, 1330168360), (167, 939879440), (214, 733457320), (236, 665084180), (295, 532067344), (334, 469939720), (428, 366728660), (472, 332542090), (535, 293382928), (590, 266033672), (668, 234969860), (835, 187975888), (856, 183364330), (944, 166271045), (1070, 146691464), (1180, 133016836), (1336, 117484930), (1670, 93987944), (1712, 91682165), (1861, 84341680), (2140, 73345732), (2360, 66508418), (2672, 58742465), (3340, 46993972), (3722, 42170840), (4280, 36672866), (4720, 33254209), (6313, 24862960), (6680, 23496986), (7444, 21085420), (8560, 18336433), (9305, 16868336), (9853, 15930160), (12626, 12431480), (13360, 11748493), (14888, 10542710), (17869, 8783920), (18610, 8434168), (19706, 7965080), (25252, 6215740), (29776, 5271355), (31565, 4972592), (35738, 4391960), (37220, 4217084), (39412, 3982540), (49265, 3186032), (50504, 3107870), (63130, 2486296), (71476, 2195980), (74440, 2108542), (78824, 1991270), (89345, 1756784), (98530, 1593016), (101008, 1553935), (109799, 1429520), (126260, 1243148), (142952, 1097990), (148880, 1054271), (157648, 995635), (178690, 878392), (197060, 796508), (199127, 788240), (219598, 714760), (252520, 621574), (285904, 548995), (310787, 505040), (357380, 439196), (394120, 398254)]