165096720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2143}}^1$

素因数の和:2269

約数の個数: 120

約数和(自身を含む): 559892736

約数和(自身を除く): 394796016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 107, 120, 144, 180, 214, 240, 321, 360, 428, 535, 642, 720, 856, 963, 1070, 1284, 1605, 1712, 1926, 2140, 2143, 2568, 3210, 3852, 4280, 4286, 4815, 5136, 6420, 6429, 7704, 8560, 8572, 9630, 10715, 12840, 12858, 15408, 17144, 19260, 19287, 21430, 25680, 25716, 32145, 34288, 38520, 38574, 42860, 51432, 64290, 77040, 77148, 85720, 96435, 102864, 128580, 154296, 171440, 192870, 229301, 257160, 308592, 385740, 458602, 514320, 687903, 771480, 917204, 1146505, 1375806, 1542960, 1834408, 2063709, 2293010, 2751612, 3439515, 3668816, 4127418, 4586020, 5503224, 6879030, 8254836, 9172040, 10318545, 11006448, 13758060, 16509672, 18344080, 20637090, 27516120, 33019344, 41274180, 55032240, 82548360, 165096720]

約数ペア:

[(1, 165096720), (2, 82548360), (3, 55032240), (4, 41274180), (5, 33019344), (6, 27516120), (8, 20637090), (9, 18344080), (10, 16509672), (12, 13758060), (15, 11006448), (16, 10318545), (18, 9172040), (20, 8254836), (24, 6879030), (30, 5503224), (36, 4586020), (40, 4127418), (45, 3668816), (48, 3439515), (60, 2751612), (72, 2293010), (80, 2063709), (90, 1834408), (107, 1542960), (120, 1375806), (144, 1146505), (180, 917204), (214, 771480), (240, 687903), (321, 514320), (360, 458602), (428, 385740), (535, 308592), (642, 257160), (720, 229301), (856, 192870), (963, 171440), (1070, 154296), (1284, 128580), (1605, 102864), (1712, 96435), (1926, 85720), (2140, 77148), (2143, 77040), (2568, 64290), (3210, 51432), (3852, 42860), (4280, 38574), (4286, 38520), (4815, 34288), (5136, 32145), (6420, 25716), (6429, 25680), (7704, 21430), (8560, 19287), (8572, 19260), (9630, 17144), (10715, 15408), (12840, 12858)]