86041440

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{2213}}^1$

素因数の和:2243

約数の個数: 144

約数和(自身を含む): 304628688

約数和(自身を除く): 218587248

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2213, 2430, 2592, 3240, 3888, 4320, 4426, 4860, 6480, 6639, 7776, 8852, 9720, 11065, 12960, 13278, 17704, 19440, 19917, 22130, 26556, 33195, 35408, 38880, 39834, 44260, 53112, 59751, 66390, 70816, 79668, 88520, 99585, 106224, 119502, 132780, 159336, 177040, 179253, 199170, 212448, 239004, 265560, 298755, 318672, 354080, 358506, 398340, 478008, 531120, 537759, 597510, 637344, 717012, 796680, 896265, 956016, 1062240, 1075518, 1195020, 1434024, 1593360, 1792530, 1912032, 2151036, 2390040, 2688795, 2868048, 3186720, 3585060, 4302072, 4780080, 5377590, 5736096, 7170120, 8604144, 9560160, 10755180, 14340240, 17208288, 21510360, 28680480, 43020720, 86041440]

約数ペア:

[(1, 86041440), (2, 43020720), (3, 28680480), (4, 21510360), (5, 17208288), (6, 14340240), (8, 10755180), (9, 9560160), (10, 8604144), (12, 7170120), (15, 5736096), (16, 5377590), (18, 4780080), (20, 4302072), (24, 3585060), (27, 3186720), (30, 2868048), (32, 2688795), (36, 2390040), (40, 2151036), (45, 1912032), (48, 1792530), (54, 1593360), (60, 1434024), (72, 1195020), (80, 1075518), (81, 1062240), (90, 956016), (96, 896265), (108, 796680), (120, 717012), (135, 637344), (144, 597510), (160, 537759), (162, 531120), (180, 478008), (216, 398340), (240, 358506), (243, 354080), (270, 318672), (288, 298755), (324, 265560), (360, 239004), (405, 212448), (432, 199170), (480, 179253), (486, 177040), (540, 159336), (648, 132780), (720, 119502), (810, 106224), (864, 99585), (972, 88520), (1080, 79668), (1215, 70816), (1296, 66390), (1440, 59751), (1620, 53112), (1944, 44260), (2160, 39834), (2213, 38880), (2430, 35408), (2592, 33195), (3240, 26556), (3888, 22130), (4320, 19917), (4426, 19440), (4860, 17704), (6480, 13278), (6639, 12960), (7776, 11065), (8852, 9720)]