84279240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1213}}^1$

素因数の和:1423

約数の個数: 96

約数和(自身を含む): 275553720

約数和(自身を除く): 191274480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 193, 360, 386, 579, 772, 965, 1158, 1213, 1544, 1737, 1930, 2316, 2426, 2895, 3474, 3639, 3860, 4632, 4852, 5790, 6065, 6948, 7278, 7720, 8685, 9704, 10917, 11580, 12130, 13896, 14556, 17370, 18195, 21834, 23160, 24260, 29112, 34740, 36390, 43668, 48520, 54585, 69480, 72780, 87336, 109170, 145560, 218340, 234109, 436680, 468218, 702327, 936436, 1170545, 1404654, 1872872, 2106981, 2341090, 2809308, 3511635, 4213962, 4682180, 5618616, 7023270, 8427924, 9364360, 10534905, 14046540, 16855848, 21069810, 28093080, 42139620, 84279240]

約数ペア:

[(1, 84279240), (2, 42139620), (3, 28093080), (4, 21069810), (5, 16855848), (6, 14046540), (8, 10534905), (9, 9364360), (10, 8427924), (12, 7023270), (15, 5618616), (18, 4682180), (20, 4213962), (24, 3511635), (30, 2809308), (36, 2341090), (40, 2106981), (45, 1872872), (60, 1404654), (72, 1170545), (90, 936436), (120, 702327), (180, 468218), (193, 436680), (360, 234109), (386, 218340), (579, 145560), (772, 109170), (965, 87336), (1158, 72780), (1213, 69480), (1544, 54585), (1737, 48520), (1930, 43668), (2316, 36390), (2426, 34740), (2895, 29112), (3474, 24260), (3639, 23160), (3860, 21834), (4632, 18195), (4852, 17370), (5790, 14556), (6065, 13896), (6948, 12130), (7278, 11580), (7720, 10917), (8685, 9704)]