122248560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{72767}}^1$

素因数の和:72790

約数の個数: 80

約数和(自身を含む): 433115136

約数和(自身を除く): 310866576

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, 72767, 145534, 218301, 291068, 363835, 436602, 509369, 582136, 727670, 873204, 1018738, 1091505, 1164272, 1455340, 1528107, 1746408, 2037476, 2183010, 2546845, 2910680, 3056214, 3492816, 4074952, 4366020, 5093690, 5821360, 6112428, 7640535, 8149904, 8732040, 10187380, 12224856, 15281070, 17464080, 20374760, 24449712, 30562140, 40749520, 61124280, 122248560]

約数ペア:

[(1, 122248560), (2, 61124280), (3, 40749520), (4, 30562140), (5, 24449712), (6, 20374760), (7, 17464080), (8, 15281070), (10, 12224856), (12, 10187380), (14, 8732040), (15, 8149904), (16, 7640535), (20, 6112428), (21, 5821360), (24, 5093690), (28, 4366020), (30, 4074952), (35, 3492816), (40, 3056214), (42, 2910680), (48, 2546845), (56, 2183010), (60, 2037476), (70, 1746408), (80, 1528107), (84, 1455340), (105, 1164272), (112, 1091505), (120, 1018738), (140, 873204), (168, 727670), (210, 582136), (240, 509369), (280, 436602), (336, 363835), (420, 291068), (560, 218301), (840, 145534), (1680, 72767)]