43020720

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{2213}}^1$

素因数の和:2241

約数の個数: 120

約数和(自身を含む): 149896656

約数和(自身を除く): 106875936

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

約数ペア:

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