165093840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{491}}^1$

素因数の和:977

約数の個数: 120

約数和(自身を含む): 556759008

約数和(自身を除く): 391665168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 467, 491, 720, 934, 982, 1401, 1473, 1868, 1964, 2335, 2455, 2802, 2946, 3736, 3928, 4203, 4419, 4670, 4910, 5604, 5892, 7005, 7365, 7472, 7856, 8406, 8838, 9340, 9820, 11208, 11784, 14010, 14730, 16812, 17676, 18680, 19640, 21015, 22095, 22416, 23568, 28020, 29460, 33624, 35352, 37360, 39280, 42030, 44190, 56040, 58920, 67248, 70704, 84060, 88380, 112080, 117840, 168120, 176760, 229297, 336240, 353520, 458594, 687891, 917188, 1146485, 1375782, 1834376, 2063673, 2292970, 2751564, 3439455, 3668752, 4127346, 4585940, 5503128, 6878910, 8254692, 9171880, 10318365, 11006256, 13757820, 16509384, 18343760, 20636730, 27515640, 33018768, 41273460, 55031280, 82546920, 165093840]

約数ペア:

[(1, 165093840), (2, 82546920), (3, 55031280), (4, 41273460), (5, 33018768), (6, 27515640), (8, 20636730), (9, 18343760), (10, 16509384), (12, 13757820), (15, 11006256), (16, 10318365), (18, 9171880), (20, 8254692), (24, 6878910), (30, 5503128), (36, 4585940), (40, 4127346), (45, 3668752), (48, 3439455), (60, 2751564), (72, 2292970), (80, 2063673), (90, 1834376), (120, 1375782), (144, 1146485), (180, 917188), (240, 687891), (360, 458594), (467, 353520), (491, 336240), (720, 229297), (934, 176760), (982, 168120), (1401, 117840), (1473, 112080), (1868, 88380), (1964, 84060), (2335, 70704), (2455, 67248), (2802, 58920), (2946, 56040), (3736, 44190), (3928, 42030), (4203, 39280), (4419, 37360), (4670, 35352), (4910, 33624), (5604, 29460), (5892, 28020), (7005, 23568), (7365, 22416), (7472, 22095), (7856, 21015), (8406, 19640), (8838, 18680), (9340, 17676), (9820, 16812), (11208, 14730), (11784, 14010)]