207858240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{72173}}^1$

素因数の和:72196

約数の個数: 84

約数和(自身を含む): 714955644

約数和(自身を除く): 507097404

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 72173, 144346, 216519, 288692, 360865, 433038, 577384, 649557, 721730, 866076, 1082595, 1154768, 1299114, 1443460, 1732152, 2165190, 2309536, 2598228, 2886920, 3247785, 3464304, 4330380, 4619072, 5196456, 5773840, 6495570, 6928608, 8660760, 10392912, 11547680, 12991140, 13857216, 17321520, 20785824, 23095360, 25982280, 34643040, 41571648, 51964560, 69286080, 103929120, 207858240]

約数ペア:

[(1, 207858240), (2, 103929120), (3, 69286080), (4, 51964560), (5, 41571648), (6, 34643040), (8, 25982280), (9, 23095360), (10, 20785824), (12, 17321520), (15, 13857216), (16, 12991140), (18, 11547680), (20, 10392912), (24, 8660760), (30, 6928608), (32, 6495570), (36, 5773840), (40, 5196456), (45, 4619072), (48, 4330380), (60, 3464304), (64, 3247785), (72, 2886920), (80, 2598228), (90, 2309536), (96, 2165190), (120, 1732152), (144, 1443460), (160, 1299114), (180, 1154768), (192, 1082595), (240, 866076), (288, 721730), (320, 649557), (360, 577384), (480, 433038), (576, 360865), (720, 288692), (960, 216519), (1440, 144346), (2880, 72173)]