122366440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19001}}^1$

素因数の和:19042

約数の個数: 64

約数和(自身を含む): 328354560

約数和(自身を除く): 205988120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 19001, 38002, 76004, 95005, 133007, 152008, 190010, 266014, 380020, 437023, 532028, 665035, 760040, 874046, 1064056, 1330070, 1748092, 2185115, 2660140, 3059161, 3496184, 4370230, 5320280, 6118322, 8740460, 12236644, 15295805, 17480920, 24473288, 30591610, 61183220, 122366440]

約数ペア:

[(1, 122366440), (2, 61183220), (4, 30591610), (5, 24473288), (7, 17480920), (8, 15295805), (10, 12236644), (14, 8740460), (20, 6118322), (23, 5320280), (28, 4370230), (35, 3496184), (40, 3059161), (46, 2660140), (56, 2185115), (70, 1748092), (92, 1330070), (115, 1064056), (140, 874046), (161, 760040), (184, 665035), (230, 532028), (280, 437023), (322, 380020), (460, 266014), (644, 190010), (805, 152008), (920, 133007), (1288, 95005), (1610, 76004), (3220, 38002), (6440, 19001)]