214610880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20323}}^1$

素因数の和:20354

約数の個数: 112

約数和(自身を含む): 743370624

約数和(自身を除く): 528759744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 20323, 40646, 60969, 81292, 101615, 121938, 162584, 203230, 223553, 243876, 304845, 325168, 406460, 447106, 487752, 609690, 650336, 670659, 812920, 894212, 975504, 1117765, 1219380, 1300672, 1341318, 1625840, 1788424, 1951008, 2235530, 2438760, 2682636, 3251680, 3353295, 3576848, 3902016, 4471060, 4877520, 5365272, 6503360, 6706590, 7153696, 8942120, 9755040, 10730544, 13413180, 14307392, 17884240, 19510080, 21461088, 26826360, 35768480, 42922176, 53652720, 71536960, 107305440, 214610880]

約数ペア:

[(1, 214610880), (2, 107305440), (3, 71536960), (4, 53652720), (5, 42922176), (6, 35768480), (8, 26826360), (10, 21461088), (11, 19510080), (12, 17884240), (15, 14307392), (16, 13413180), (20, 10730544), (22, 9755040), (24, 8942120), (30, 7153696), (32, 6706590), (33, 6503360), (40, 5365272), (44, 4877520), (48, 4471060), (55, 3902016), (60, 3576848), (64, 3353295), (66, 3251680), (80, 2682636), (88, 2438760), (96, 2235530), (110, 1951008), (120, 1788424), (132, 1625840), (160, 1341318), (165, 1300672), (176, 1219380), (192, 1117765), (220, 975504), (240, 894212), (264, 812920), (320, 670659), (330, 650336), (352, 609690), (440, 487752), (480, 447106), (528, 406460), (660, 325168), (704, 304845), (880, 243876), (960, 223553), (1056, 203230), (1320, 162584), (1760, 121938), (2112, 101615), (2640, 81292), (3520, 60969), (5280, 40646), (10560, 20323)]