224311920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{133519}}^1$

素因数の和:133542

約数の個数: 80

約数和(自身を含む): 794711040

約数和(自身を除く): 570399120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 133519, 267038, 400557, 534076, 667595, 801114, 934633, 1068152, 1335190, 1602228, 1869266, 2002785, 2136304, 2670380, 2803899, 3204456, 3738532, 4005570, 4673165, 5340760, 5607798, 6408912, 7477064, 8011140, 9346330, 10681520, 11215596, 14019495, 14954128, 16022280, 18692660, 22431192, 28038990, 32044560, 37385320, 44862384, 56077980, 74770640, 112155960, 224311920]

約数ペア:

[(1, 224311920), (2, 112155960), (3, 74770640), (4, 56077980), (5, 44862384), (6, 37385320), (7, 32044560), (8, 28038990), (10, 22431192), (12, 18692660), (14, 16022280), (15, 14954128), (16, 14019495), (20, 11215596), (21, 10681520), (24, 9346330), (28, 8011140), (30, 7477064), (35, 6408912), (40, 5607798), (42, 5340760), (48, 4673165), (56, 4005570), (60, 3738532), (70, 3204456), (80, 2803899), (84, 2670380), (105, 2136304), (112, 2002785), (120, 1869266), (140, 1602228), (168, 1335190), (210, 1068152), (240, 934633), (280, 801114), (336, 667595), (420, 534076), (560, 400557), (840, 267038), (1680, 133519)]