53013960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:468

約数の個数: 128

約数和(自身を含む): 178329600

約数和(自身を除く): 125315640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 191, 216, 257, 270, 360, 382, 514, 540, 573, 764, 771, 955, 1028, 1080, 1146, 1285, 1528, 1542, 1719, 1910, 2056, 2292, 2313, 2570, 2865, 3084, 3438, 3820, 3855, 4584, 4626, 5140, 5157, 5730, 6168, 6876, 6939, 7640, 7710, 8595, 9252, 10280, 10314, 11460, 11565, 13752, 13878, 15420, 17190, 18504, 20628, 22920, 23130, 25785, 27756, 30840, 34380, 34695, 41256, 46260, 49087, 51570, 55512, 68760, 69390, 92520, 98174, 103140, 138780, 147261, 196348, 206280, 245435, 277560, 294522, 392696, 441783, 490870, 589044, 736305, 883566, 981740, 1178088, 1325349, 1472610, 1767132, 1963480, 2208915, 2650698, 2945220, 3534264, 4417830, 5301396, 5890440, 6626745, 8835660, 10602792, 13253490, 17671320, 26506980, 53013960]

約数ペア:

[(1, 53013960), (2, 26506980), (3, 17671320), (4, 13253490), (5, 10602792), (6, 8835660), (8, 6626745), (9, 5890440), (10, 5301396), (12, 4417830), (15, 3534264), (18, 2945220), (20, 2650698), (24, 2208915), (27, 1963480), (30, 1767132), (36, 1472610), (40, 1325349), (45, 1178088), (54, 981740), (60, 883566), (72, 736305), (90, 589044), (108, 490870), (120, 441783), (135, 392696), (180, 294522), (191, 277560), (216, 245435), (257, 206280), (270, 196348), (360, 147261), (382, 138780), (514, 103140), (540, 98174), (573, 92520), (764, 69390), (771, 68760), (955, 55512), (1028, 51570), (1080, 49087), (1146, 46260), (1285, 41256), (1528, 34695), (1542, 34380), (1719, 30840), (1910, 27756), (2056, 25785), (2292, 23130), (2313, 22920), (2570, 20628), (2865, 18504), (3084, 17190), (3438, 15420), (3820, 13878), (3855, 13752), (4584, 11565), (4626, 11460), (5140, 10314), (5157, 10280), (5730, 9252), (6168, 8595), (6876, 7710), (6939, 7640)]