8296440720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1115113}}^1$

素因数の和:1115160

約数の個数: 80

約数和(自身を含む): 26548634112

約数和(自身を除く): 18252193392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 1115113, 2230226, 3345339, 4460452, 5575565, 6690678, 8920904, 11151130, 13381356, 16726695, 17841808, 22302260, 26762712, 33453390, 34568503, 44604520, 53525424, 66906780, 69137006, 89209040, 103705509, 133813560, 138274012, 172842515, 207411018, 267627120, 276548024, 345685030, 414822036, 518527545, 553096048, 691370060, 829644072, 1037055090, 1382740120, 1659288144, 2074110180, 2765480240, 4148220360, 8296440720]

約数ペア:

[(1, 8296440720), (2, 4148220360), (3, 2765480240), (4, 2074110180), (5, 1659288144), (6, 1382740120), (8, 1037055090), (10, 829644072), (12, 691370060), (15, 553096048), (16, 518527545), (20, 414822036), (24, 345685030), (30, 276548024), (31, 267627120), (40, 207411018), (48, 172842515), (60, 138274012), (62, 133813560), (80, 103705509), (93, 89209040), (120, 69137006), (124, 66906780), (155, 53525424), (186, 44604520), (240, 34568503), (248, 33453390), (310, 26762712), (372, 22302260), (465, 17841808), (496, 16726695), (620, 13381356), (744, 11151130), (930, 8920904), (1240, 6690678), (1488, 5575565), (1860, 4460452), (2480, 3345339), (3720, 2230226), (7440, 1115113)]