85698720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59513}}^1$

素因数の和:59534

約数の個数: 72

約数和(自身を含む): 292451796

約数和(自身を除く): 206753076

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 59513, 119026, 178539, 238052, 297565, 357078, 476104, 535617, 595130, 714156, 892695, 952208, 1071234, 1190260, 1428312, 1785390, 1904416, 2142468, 2380520, 2678085, 2856624, 3570780, 4284936, 4761040, 5356170, 5713248, 7141560, 8569872, 9522080, 10712340, 14283120, 17139744, 21424680, 28566240, 42849360, 85698720]

約数ペア:

[(1, 85698720), (2, 42849360), (3, 28566240), (4, 21424680), (5, 17139744), (6, 14283120), (8, 10712340), (9, 9522080), (10, 8569872), (12, 7141560), (15, 5713248), (16, 5356170), (18, 4761040), (20, 4284936), (24, 3570780), (30, 2856624), (32, 2678085), (36, 2380520), (40, 2142468), (45, 1904416), (48, 1785390), (60, 1428312), (72, 1190260), (80, 1071234), (90, 952208), (96, 892695), (120, 714156), (144, 595130), (160, 535617), (180, 476104), (240, 357078), (288, 297565), (360, 238052), (480, 178539), (720, 119026), (1440, 59513)]