69279120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{96221}}^1$

素因数の和:96240

約数の個数: 60

約数和(自身を含む): 232664796

約数和(自身を除く): 163385676

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 96221, 192442, 288663, 384884, 481105, 577326, 769768, 865989, 962210, 1154652, 1443315, 1539536, 1731978, 1924420, 2309304, 2886630, 3463956, 3848840, 4329945, 4618608, 5773260, 6927912, 7697680, 8659890, 11546520, 13855824, 17319780, 23093040, 34639560, 69279120]

約数ペア:

[(1, 69279120), (2, 34639560), (3, 23093040), (4, 17319780), (5, 13855824), (6, 11546520), (8, 8659890), (9, 7697680), (10, 6927912), (12, 5773260), (15, 4618608), (16, 4329945), (18, 3848840), (20, 3463956), (24, 2886630), (30, 2309304), (36, 1924420), (40, 1731978), (45, 1539536), (48, 1443315), (60, 1154652), (72, 962210), (80, 865989), (90, 769768), (120, 577326), (144, 481105), (180, 384884), (240, 288663), (360, 192442), (720, 96221)]