170521120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13841}}^1$

素因数の和:13874

約数の個数: 96

約数和(自身を含む): 502298496

約数和(自身を除く): 331777376

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 12320, 13841, 27682, 55364, 69205, 96887, 110728, 138410, 152251, 193774, 221456, 276820, 304502, 387548, 442912, 484435, 553640, 609004, 761255, 775096, 968870, 1065757, 1107280, 1218008, 1522510, 1550192, 1937740, 2131514, 2214560, 2436016, 3045020, 3100384, 3875480, 4263028, 4872032, 5328785, 6090040, 7750960, 8526056, 10657570, 12180080, 15501920, 17052112, 21315140, 24360160, 34104224, 42630280, 85260560, 170521120]

約数ペア:

[(1, 170521120), (2, 85260560), (4, 42630280), (5, 34104224), (7, 24360160), (8, 21315140), (10, 17052112), (11, 15501920), (14, 12180080), (16, 10657570), (20, 8526056), (22, 7750960), (28, 6090040), (32, 5328785), (35, 4872032), (40, 4263028), (44, 3875480), (55, 3100384), (56, 3045020), (70, 2436016), (77, 2214560), (80, 2131514), (88, 1937740), (110, 1550192), (112, 1522510), (140, 1218008), (154, 1107280), (160, 1065757), (176, 968870), (220, 775096), (224, 761255), (280, 609004), (308, 553640), (352, 484435), (385, 442912), (440, 387548), (560, 304502), (616, 276820), (770, 221456), (880, 193774), (1120, 152251), (1232, 138410), (1540, 110728), (1760, 96887), (2464, 69205), (3080, 55364), (6160, 27682), (12320, 13841)]