38553240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29207}}^1$

素因数の和:29232

約数の個数: 64

約数和(自身を含む): 126178560

約数和(自身を除く): 87625320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 29207, 58414, 87621, 116828, 146035, 175242, 233656, 292070, 321277, 350484, 438105, 584140, 642554, 700968, 876210, 963831, 1168280, 1285108, 1606385, 1752420, 1927662, 2570216, 3212770, 3504840, 3855324, 4819155, 6425540, 7710648, 9638310, 12851080, 19276620, 38553240]

約数ペア:

[(1, 38553240), (2, 19276620), (3, 12851080), (4, 9638310), (5, 7710648), (6, 6425540), (8, 4819155), (10, 3855324), (11, 3504840), (12, 3212770), (15, 2570216), (20, 1927662), (22, 1752420), (24, 1606385), (30, 1285108), (33, 1168280), (40, 963831), (44, 876210), (55, 700968), (60, 642554), (66, 584140), (88, 438105), (110, 350484), (120, 321277), (132, 292070), (165, 233656), (220, 175242), (264, 146035), (330, 116828), (440, 87621), (660, 58414), (1320, 29207)]