67782720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{70607}}^1$

素因数の和:70627

約数の個数: 56

約数和(自身を含む): 215213184

約数和(自身を除く): 147430464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 70607, 141214, 211821, 282428, 353035, 423642, 564856, 706070, 847284, 1059105, 1129712, 1412140, 1694568, 2118210, 2259424, 2824280, 3389136, 4236420, 4518848, 5648560, 6778272, 8472840, 11297120, 13556544, 16945680, 22594240, 33891360, 67782720]

約数ペア:

[(1, 67782720), (2, 33891360), (3, 22594240), (4, 16945680), (5, 13556544), (6, 11297120), (8, 8472840), (10, 6778272), (12, 5648560), (15, 4518848), (16, 4236420), (20, 3389136), (24, 2824280), (30, 2259424), (32, 2118210), (40, 1694568), (48, 1412140), (60, 1129712), (64, 1059105), (80, 847284), (96, 706070), (120, 564856), (160, 423642), (192, 353035), (240, 282428), (320, 211821), (480, 141214), (960, 70607)]