163864080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{709}}^1$

素因数の和:838

約数の個数: 160

約数和(自身を含む): 570499200

約数和(自身を除く): 406635120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 107, 108, 120, 135, 144, 180, 214, 216, 240, 270, 321, 360, 428, 432, 535, 540, 642, 709, 720, 856, 963, 1070, 1080, 1284, 1418, 1605, 1712, 1926, 2127, 2140, 2160, 2568, 2836, 2889, 3210, 3545, 3852, 4254, 4280, 4815, 5136, 5672, 5778, 6381, 6420, 7090, 7704, 8508, 8560, 9630, 10635, 11344, 11556, 12762, 12840, 14180, 14445, 15408, 17016, 19143, 19260, 21270, 23112, 25524, 25680, 28360, 28890, 31905, 34032, 38286, 38520, 42540, 46224, 51048, 56720, 57780, 63810, 75863, 76572, 77040, 85080, 95715, 102096, 115560, 127620, 151726, 153144, 170160, 191430, 227589, 231120, 255240, 303452, 306288, 379315, 382860, 455178, 510480, 606904, 682767, 758630, 765720, 910356, 1137945, 1213808, 1365534, 1517260, 1531440, 1820712, 2048301, 2275890, 2731068, 3034520, 3413835, 3641424, 4096602, 4551780, 5462136, 6069040, 6827670, 8193204, 9103560, 10241505, 10924272, 13655340, 16386408, 18207120, 20483010, 27310680, 32772816, 40966020, 54621360, 81932040, 163864080]

約数ペア:

[(1, 163864080), (2, 81932040), (3, 54621360), (4, 40966020), (5, 32772816), (6, 27310680), (8, 20483010), (9, 18207120), (10, 16386408), (12, 13655340), (15, 10924272), (16, 10241505), (18, 9103560), (20, 8193204), (24, 6827670), (27, 6069040), (30, 5462136), (36, 4551780), (40, 4096602), (45, 3641424), (48, 3413835), (54, 3034520), (60, 2731068), (72, 2275890), (80, 2048301), (90, 1820712), (107, 1531440), (108, 1517260), (120, 1365534), (135, 1213808), (144, 1137945), (180, 910356), (214, 765720), (216, 758630), (240, 682767), (270, 606904), (321, 510480), (360, 455178), (428, 382860), (432, 379315), (535, 306288), (540, 303452), (642, 255240), (709, 231120), (720, 227589), (856, 191430), (963, 170160), (1070, 153144), (1080, 151726), (1284, 127620), (1418, 115560), (1605, 102096), (1712, 95715), (1926, 85080), (2127, 77040), (2140, 76572), (2160, 75863), (2568, 63810), (2836, 57780), (2889, 56720), (3210, 51048), (3545, 46224), (3852, 42540), (4254, 38520), (4280, 38286), (4815, 34032), (5136, 31905), (5672, 28890), (5778, 28360), (6381, 25680), (6420, 25524), (7090, 23112), (7704, 21270), (8508, 19260), (8560, 19143), (9630, 17016), (10635, 15408), (11344, 14445), (11556, 14180), (12762, 12840)]