164224440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1223}}^1$

素因数の和:1613

約数の個数: 96

約数和(自身を含む): 535597920

約数和(自身を除く): 371373480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 373, 746, 1119, 1223, 1492, 1865, 2238, 2446, 2984, 3357, 3669, 3730, 4476, 4892, 5595, 6115, 6714, 7338, 7460, 8952, 9784, 11007, 11190, 12230, 13428, 14676, 14920, 16785, 18345, 22014, 22380, 24460, 26856, 29352, 33570, 36690, 44028, 44760, 48920, 55035, 67140, 73380, 88056, 110070, 134280, 146760, 220140, 440280, 456179, 912358, 1368537, 1824716, 2280895, 2737074, 3649432, 4105611, 4561790, 5474148, 6842685, 8211222, 9123580, 10948296, 13685370, 16422444, 18247160, 20528055, 27370740, 32844888, 41056110, 54741480, 82112220, 164224440]

約数ペア:

[(1, 164224440), (2, 82112220), (3, 54741480), (4, 41056110), (5, 32844888), (6, 27370740), (8, 20528055), (9, 18247160), (10, 16422444), (12, 13685370), (15, 10948296), (18, 9123580), (20, 8211222), (24, 6842685), (30, 5474148), (36, 4561790), (40, 4105611), (45, 3649432), (60, 2737074), (72, 2280895), (90, 1824716), (120, 1368537), (180, 912358), (360, 456179), (373, 440280), (746, 220140), (1119, 146760), (1223, 134280), (1492, 110070), (1865, 88056), (2238, 73380), (2446, 67140), (2984, 55035), (3357, 48920), (3669, 44760), (3730, 44028), (4476, 36690), (4892, 33570), (5595, 29352), (6115, 26856), (6714, 24460), (7338, 22380), (7460, 22014), (8952, 18345), (9784, 16785), (11007, 14920), (11190, 14676), (12230, 13428)]