70742160

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{1213}}^1$

素因数の和:1244

約数の個数: 140

約数和(自身を含む): 246803772

約数和(自身を除く): 176061612

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, 729, 810, 972, 1080, 1213, 1215, 1296, 1458, 1620, 1944, 2160, 2426, 2430, 2916, 3240, 3639, 3645, 3888, 4852, 4860, 5832, 6065, 6480, 7278, 7290, 9704, 9720, 10917, 11664, 12130, 14556, 14580, 18195, 19408, 19440, 21834, 24260, 29112, 29160, 32751, 36390, 43668, 48520, 54585, 58224, 58320, 65502, 72780, 87336, 97040, 98253, 109170, 131004, 145560, 163755, 174672, 196506, 218340, 262008, 291120, 294759, 327510, 393012, 436680, 491265, 524016, 589518, 655020, 786024, 873360, 884277, 982530, 1179036, 1310040, 1473795, 1572048, 1768554, 1965060, 2358072, 2620080, 2947590, 3537108, 3930120, 4421385, 4716144, 5895180, 7074216, 7860240, 8842770, 11790360, 14148432, 17685540, 23580720, 35371080, 70742160]

約数ペア:

[(1, 70742160), (2, 35371080), (3, 23580720), (4, 17685540), (5, 14148432), (6, 11790360), (8, 8842770), (9, 7860240), (10, 7074216), (12, 5895180), (15, 4716144), (16, 4421385), (18, 3930120), (20, 3537108), (24, 2947590), (27, 2620080), (30, 2358072), (36, 1965060), (40, 1768554), (45, 1572048), (48, 1473795), (54, 1310040), (60, 1179036), (72, 982530), (80, 884277), (81, 873360), (90, 786024), (108, 655020), (120, 589518), (135, 524016), (144, 491265), (162, 436680), (180, 393012), (216, 327510), (240, 294759), (243, 291120), (270, 262008), (324, 218340), (360, 196506), (405, 174672), (432, 163755), (486, 145560), (540, 131004), (648, 109170), (720, 98253), (729, 97040), (810, 87336), (972, 72780), (1080, 65502), (1213, 58320), (1215, 58224), (1296, 54585), (1458, 48520), (1620, 43668), (1944, 36390), (2160, 32751), (2426, 29160), (2430, 29112), (2916, 24260), (3240, 21834), (3639, 19440), (3645, 19408), (3888, 18195), (4852, 14580), (4860, 14556), (5832, 12130), (6065, 11664), (6480, 10917), (7278, 9720), (7290, 9704)]