163170720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:484

約数の個数: 192

約数和(自身を含む): 578067840

約数和(自身を除く): 414897120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 107, 108, 120, 135, 144, 160, 180, 214, 216, 240, 270, 288, 321, 353, 360, 428, 432, 480, 535, 540, 642, 706, 720, 856, 864, 963, 1059, 1070, 1080, 1284, 1412, 1440, 1605, 1712, 1765, 1926, 2118, 2140, 2160, 2568, 2824, 2889, 3177, 3210, 3424, 3530, 3852, 4236, 4280, 4320, 4815, 5136, 5295, 5648, 5778, 6354, 6420, 7060, 7704, 8472, 8560, 9531, 9630, 10272, 10590, 11296, 11556, 12708, 12840, 14120, 14445, 15408, 15885, 16944, 17120, 19062, 19260, 21180, 23112, 25416, 25680, 28240, 28890, 30816, 31770, 33888, 37771, 38124, 38520, 42360, 46224, 47655, 50832, 51360, 56480, 57780, 63540, 75542, 76248, 77040, 84720, 92448, 95310, 101664, 113313, 115560, 127080, 151084, 152496, 154080, 169440, 188855, 190620, 226626, 231120, 254160, 302168, 304992, 339939, 377710, 381240, 453252, 462240, 508320, 566565, 604336, 679878, 755420, 762480, 906504, 1019817, 1133130, 1208672, 1359756, 1510840, 1524960, 1699695, 1813008, 2039634, 2266260, 2719512, 3021680, 3399390, 3626016, 4079268, 4532520, 5099085, 5439024, 6043360, 6798780, 8158536, 9065040, 10198170, 10878048, 13597560, 16317072, 18130080, 20396340, 27195120, 32634144, 40792680, 54390240, 81585360, 163170720]

約数ペア:

[(1, 163170720), (2, 81585360), (3, 54390240), (4, 40792680), (5, 32634144), (6, 27195120), (8, 20396340), (9, 18130080), (10, 16317072), (12, 13597560), (15, 10878048), (16, 10198170), (18, 9065040), (20, 8158536), (24, 6798780), (27, 6043360), (30, 5439024), (32, 5099085), (36, 4532520), (40, 4079268), (45, 3626016), (48, 3399390), (54, 3021680), (60, 2719512), (72, 2266260), (80, 2039634), (90, 1813008), (96, 1699695), (107, 1524960), (108, 1510840), (120, 1359756), (135, 1208672), (144, 1133130), (160, 1019817), (180, 906504), (214, 762480), (216, 755420), (240, 679878), (270, 604336), (288, 566565), (321, 508320), (353, 462240), (360, 453252), (428, 381240), (432, 377710), (480, 339939), (535, 304992), (540, 302168), (642, 254160), (706, 231120), (720, 226626), (856, 190620), (864, 188855), (963, 169440), (1059, 154080), (1070, 152496), (1080, 151084), (1284, 127080), (1412, 115560), (1440, 113313), (1605, 101664), (1712, 95310), (1765, 92448), (1926, 84720), (2118, 77040), (2140, 76248), (2160, 75542), (2568, 63540), (2824, 57780), (2889, 56480), (3177, 51360), (3210, 50832), (3424, 47655), (3530, 46224), (3852, 42360), (4236, 38520), (4280, 38124), (4320, 37771), (4815, 33888), (5136, 31770), (5295, 30816), (5648, 28890), (5778, 28240), (6354, 25680), (6420, 25416), (7060, 23112), (7704, 21180), (8472, 19260), (8560, 19062), (9531, 17120), (9630, 16944), (10272, 15885), (10590, 15408), (11296, 14445), (11556, 14120), (12708, 12840)]