153001440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:462

約数の個数: 192

約数和(自身を含む): 542142720

約数和(自身を除く): 389141280

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, 331, 360, 428, 432, 480, 535, 540, 642, 662, 720, 856, 864, 963, 993, 1070, 1080, 1284, 1324, 1440, 1605, 1655, 1712, 1926, 1986, 2140, 2160, 2568, 2648, 2889, 2979, 3210, 3310, 3424, 3852, 3972, 4280, 4320, 4815, 4965, 5136, 5296, 5778, 5958, 6420, 6620, 7704, 7944, 8560, 8937, 9630, 9930, 10272, 10592, 11556, 11916, 12840, 13240, 14445, 14895, 15408, 15888, 17120, 17874, 19260, 19860, 23112, 23832, 25680, 26480, 28890, 29790, 30816, 31776, 35417, 35748, 38520, 39720, 44685, 46224, 47664, 51360, 52960, 57780, 59580, 70834, 71496, 77040, 79440, 89370, 92448, 95328, 106251, 115560, 119160, 141668, 142992, 154080, 158880, 177085, 178740, 212502, 231120, 238320, 283336, 285984, 318753, 354170, 357480, 425004, 462240, 476640, 531255, 566672, 637506, 708340, 714960, 850008, 956259, 1062510, 1133344, 1275012, 1416680, 1429920, 1593765, 1700016, 1912518, 2125020, 2550024, 2833360, 3187530, 3400032, 3825036, 4250040, 4781295, 5100048, 5666720, 6375060, 7650072, 8500080, 9562590, 10200096, 12750120, 15300144, 17000160, 19125180, 25500240, 30600288, 38250360, 51000480, 76500720, 153001440]

約数ペア:

[(1, 153001440), (2, 76500720), (3, 51000480), (4, 38250360), (5, 30600288), (6, 25500240), (8, 19125180), (9, 17000160), (10, 15300144), (12, 12750120), (15, 10200096), (16, 9562590), (18, 8500080), (20, 7650072), (24, 6375060), (27, 5666720), (30, 5100048), (32, 4781295), (36, 4250040), (40, 3825036), (45, 3400032), (48, 3187530), (54, 2833360), (60, 2550024), (72, 2125020), (80, 1912518), (90, 1700016), (96, 1593765), (107, 1429920), (108, 1416680), (120, 1275012), (135, 1133344), (144, 1062510), (160, 956259), (180, 850008), (214, 714960), (216, 708340), (240, 637506), (270, 566672), (288, 531255), (321, 476640), (331, 462240), (360, 425004), (428, 357480), (432, 354170), (480, 318753), (535, 285984), (540, 283336), (642, 238320), (662, 231120), (720, 212502), (856, 178740), (864, 177085), (963, 158880), (993, 154080), (1070, 142992), (1080, 141668), (1284, 119160), (1324, 115560), (1440, 106251), (1605, 95328), (1655, 92448), (1712, 89370), (1926, 79440), (1986, 77040), (2140, 71496), (2160, 70834), (2568, 59580), (2648, 57780), (2889, 52960), (2979, 51360), (3210, 47664), (3310, 46224), (3424, 44685), (3852, 39720), (3972, 38520), (4280, 35748), (4320, 35417), (4815, 31776), (4965, 30816), (5136, 29790), (5296, 28890), (5778, 26480), (5958, 25680), (6420, 23832), (6620, 23112), (7704, 19860), (7944, 19260), (8560, 17874), (8937, 17120), (9630, 15888), (9930, 15408), (10272, 14895), (10592, 14445), (11556, 13240), (11916, 12840)]