133394586160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{187373}}^1$

素因数の和:188206

約数の個数: 80

約数和(自身を含む): 338757202080

約数和(自身を除く): 205362615920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 809, 880, 1618, 3236, 4045, 6472, 8090, 8899, 12944, 16180, 17798, 32360, 35596, 44495, 64720, 71192, 88990, 142384, 177980, 187373, 355960, 374746, 711920, 749492, 936865, 1498984, 1873730, 2061103, 2997968, 3747460, 4122206, 7494920, 8244412, 10305515, 14989840, 16488824, 20611030, 32977648, 41222060, 82444120, 151584757, 164888240, 303169514, 606339028, 757923785, 1212678056, 1515847570, 1667432327, 2425356112, 3031695140, 3334864654, 6063390280, 6669729308, 8337161635, 12126780560, 13339458616, 16674323270, 26678917232, 33348646540, 66697293080, 133394586160]

約数ペア:

[(1, 133394586160), (2, 66697293080), (4, 33348646540), (5, 26678917232), (8, 16674323270), (10, 13339458616), (11, 12126780560), (16, 8337161635), (20, 6669729308), (22, 6063390280), (40, 3334864654), (44, 3031695140), (55, 2425356112), (80, 1667432327), (88, 1515847570), (110, 1212678056), (176, 757923785), (220, 606339028), (440, 303169514), (809, 164888240), (880, 151584757), (1618, 82444120), (3236, 41222060), (4045, 32977648), (6472, 20611030), (8090, 16488824), (8899, 14989840), (12944, 10305515), (16180, 8244412), (17798, 7494920), (32360, 4122206), (35596, 3747460), (44495, 2997968), (64720, 2061103), (71192, 1873730), (88990, 1498984), (142384, 936865), (177980, 749492), (187373, 711920), (355960, 374746)]