177122160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1907}}^1$

素因数の和:1972

約数の個数: 160

約数和(自身を含む): 624602880

約数和(自身を除く): 447480720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 516, 540, 645, 688, 720, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1907, 1935, 2064, 2160, 2322, 2580, 3096, 3440, 3814, 3870, 4644, 5160, 5721, 5805, 6192, 7628, 7740, 9288, 9535, 10320, 11442, 11610, 15256, 15480, 17163, 18576, 19070, 22884, 23220, 28605, 30512, 30960, 34326, 38140, 45768, 46440, 51489, 57210, 68652, 76280, 82001, 85815, 91536, 92880, 102978, 114420, 137304, 152560, 164002, 171630, 205956, 228840, 246003, 257445, 274608, 328004, 343260, 410005, 411912, 457680, 492006, 514890, 656008, 686520, 738009, 820010, 823824, 984012, 1029780, 1230015, 1312016, 1373040, 1476018, 1640020, 1968024, 2059560, 2214027, 2460030, 2952036, 3280040, 3690045, 3936048, 4119120, 4428054, 4920060, 5904072, 6560080, 7380090, 8856108, 9840120, 11070135, 11808144, 14760180, 17712216, 19680240, 22140270, 29520360, 35424432, 44280540, 59040720, 88561080, 177122160]

約数ペア:

[(1, 177122160), (2, 88561080), (3, 59040720), (4, 44280540), (5, 35424432), (6, 29520360), (8, 22140270), (9, 19680240), (10, 17712216), (12, 14760180), (15, 11808144), (16, 11070135), (18, 9840120), (20, 8856108), (24, 7380090), (27, 6560080), (30, 5904072), (36, 4920060), (40, 4428054), (43, 4119120), (45, 3936048), (48, 3690045), (54, 3280040), (60, 2952036), (72, 2460030), (80, 2214027), (86, 2059560), (90, 1968024), (108, 1640020), (120, 1476018), (129, 1373040), (135, 1312016), (144, 1230015), (172, 1029780), (180, 984012), (215, 823824), (216, 820010), (240, 738009), (258, 686520), (270, 656008), (344, 514890), (360, 492006), (387, 457680), (430, 411912), (432, 410005), (516, 343260), (540, 328004), (645, 274608), (688, 257445), (720, 246003), (774, 228840), (860, 205956), (1032, 171630), (1080, 164002), (1161, 152560), (1290, 137304), (1548, 114420), (1720, 102978), (1907, 92880), (1935, 91536), (2064, 85815), (2160, 82001), (2322, 76280), (2580, 68652), (3096, 57210), (3440, 51489), (3814, 46440), (3870, 45768), (4644, 38140), (5160, 34326), (5721, 30960), (5805, 30512), (6192, 28605), (7628, 23220), (7740, 22884), (9288, 19070), (9535, 18576), (10320, 17163), (11442, 15480), (11610, 15256)]