84505080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64019}}^1$

素因数の和:64044

約数の個数: 64

約数和(自身を含む): 276566400

約数和(自身を除く): 192061320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 64019, 128038, 192057, 256076, 320095, 384114, 512152, 640190, 704209, 768228, 960285, 1280380, 1408418, 1536456, 1920570, 2112627, 2560760, 2816836, 3521045, 3841140, 4225254, 5633672, 7042090, 7682280, 8450508, 10563135, 14084180, 16901016, 21126270, 28168360, 42252540, 84505080]

約数ペア:

[(1, 84505080), (2, 42252540), (3, 28168360), (4, 21126270), (5, 16901016), (6, 14084180), (8, 10563135), (10, 8450508), (11, 7682280), (12, 7042090), (15, 5633672), (20, 4225254), (22, 3841140), (24, 3521045), (30, 2816836), (33, 2560760), (40, 2112627), (44, 1920570), (55, 1536456), (60, 1408418), (66, 1280380), (88, 960285), (110, 768228), (120, 704209), (132, 640190), (165, 512152), (220, 384114), (264, 320095), (330, 256076), (440, 192057), (660, 128038), (1320, 64019)]