120513456

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{119557}}^1$

素因数の和:119578

約数の個数: 60

約数和(自身を含む): 385454992

約数和(自身を除く): 264941536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 119557, 239114, 358671, 478228, 717342, 836899, 956456, 1076013, 1434684, 1673798, 1912912, 2152026, 2510697, 2869368, 3347596, 4304052, 5021394, 5738736, 6695192, 7532091, 8608104, 10042788, 13390384, 15064182, 17216208, 20085576, 30128364, 40171152, 60256728, 120513456]

約数ペア:

[(1, 120513456), (2, 60256728), (3, 40171152), (4, 30128364), (6, 20085576), (7, 17216208), (8, 15064182), (9, 13390384), (12, 10042788), (14, 8608104), (16, 7532091), (18, 6695192), (21, 5738736), (24, 5021394), (28, 4304052), (36, 3347596), (42, 2869368), (48, 2510697), (56, 2152026), (63, 1912912), (72, 1673798), (84, 1434684), (112, 1076013), (126, 956456), (144, 836899), (168, 717342), (252, 478228), (336, 358671), (504, 239114), (1008, 119557)]