533687280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{317671}}^1$

素因数の和:317694

約数の個数: 80

約数和(自身を含む): 1890783744

約数和(自身を除く): 1357096464

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, 317671, 635342, 953013, 1270684, 1588355, 1906026, 2223697, 2541368, 3176710, 3812052, 4447394, 4765065, 5082736, 6353420, 6671091, 7624104, 8894788, 9530130, 11118485, 12706840, 13342182, 15248208, 17789576, 19060260, 22236970, 25413680, 26684364, 33355455, 35579152, 38120520, 44473940, 53368728, 66710910, 76241040, 88947880, 106737456, 133421820, 177895760, 266843640, 533687280]

約数ペア:

[(1, 533687280), (2, 266843640), (3, 177895760), (4, 133421820), (5, 106737456), (6, 88947880), (7, 76241040), (8, 66710910), (10, 53368728), (12, 44473940), (14, 38120520), (15, 35579152), (16, 33355455), (20, 26684364), (21, 25413680), (24, 22236970), (28, 19060260), (30, 17789576), (35, 15248208), (40, 13342182), (42, 12706840), (48, 11118485), (56, 9530130), (60, 8894788), (70, 7624104), (80, 6671091), (84, 6353420), (105, 5082736), (112, 4765065), (120, 4447394), (140, 3812052), (168, 3176710), (210, 2541368), (240, 2223697), (280, 1906026), (336, 1588355), (420, 1270684), (560, 953013), (840, 635342), (1680, 317671)]