106496240

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:370

約数の個数: 80

約数和(自身を含む): 255087840

約数和(自身を除く): 148591600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 139, 157, 244, 278, 305, 314, 488, 556, 610, 628, 695, 785, 976, 1112, 1220, 1256, 1390, 1570, 2224, 2440, 2512, 2780, 3140, 4880, 5560, 6280, 8479, 9577, 11120, 12560, 16958, 19154, 21823, 33916, 38308, 42395, 43646, 47885, 67832, 76616, 84790, 87292, 95770, 109115, 135664, 153232, 169580, 174584, 191540, 218230, 339160, 349168, 383080, 436460, 678320, 766160, 872920, 1331203, 1745840, 2662406, 5324812, 6656015, 10649624, 13312030, 21299248, 26624060, 53248120, 106496240]

約数ペア:

[(1, 106496240), (2, 53248120), (4, 26624060), (5, 21299248), (8, 13312030), (10, 10649624), (16, 6656015), (20, 5324812), (40, 2662406), (61, 1745840), (80, 1331203), (122, 872920), (139, 766160), (157, 678320), (244, 436460), (278, 383080), (305, 349168), (314, 339160), (488, 218230), (556, 191540), (610, 174584), (628, 169580), (695, 153232), (785, 135664), (976, 109115), (1112, 95770), (1220, 87292), (1256, 84790), (1390, 76616), (1570, 67832), (2224, 47885), (2440, 43646), (2512, 42395), (2780, 38308), (3140, 33916), (4880, 21823), (5560, 19154), (6280, 16958), (8479, 12560), (9577, 11120)]