141278040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{509}}^1$

素因数の和:786

約数の個数: 128

約数和(自身を含む): 473688000

約数和(自身を除く): 332409960

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, 216, 257, 270, 360, 509, 514, 540, 771, 1018, 1028, 1080, 1285, 1527, 1542, 2036, 2056, 2313, 2545, 2570, 3054, 3084, 3855, 4072, 4581, 4626, 5090, 5140, 6108, 6168, 6939, 7635, 7710, 9162, 9252, 10180, 10280, 11565, 12216, 13743, 13878, 15270, 15420, 18324, 18504, 20360, 22905, 23130, 27486, 27756, 30540, 30840, 34695, 36648, 45810, 46260, 54972, 55512, 61080, 68715, 69390, 91620, 92520, 109944, 130813, 137430, 138780, 183240, 261626, 274860, 277560, 392439, 523252, 549720, 654065, 784878, 1046504, 1177317, 1308130, 1569756, 1962195, 2354634, 2616260, 3139512, 3531951, 3924390, 4709268, 5232520, 5886585, 7063902, 7848780, 9418536, 11773170, 14127804, 15697560, 17659755, 23546340, 28255608, 35319510, 47092680, 70639020, 141278040]

約数ペア:

[(1, 141278040), (2, 70639020), (3, 47092680), (4, 35319510), (5, 28255608), (6, 23546340), (8, 17659755), (9, 15697560), (10, 14127804), (12, 11773170), (15, 9418536), (18, 7848780), (20, 7063902), (24, 5886585), (27, 5232520), (30, 4709268), (36, 3924390), (40, 3531951), (45, 3139512), (54, 2616260), (60, 2354634), (72, 1962195), (90, 1569756), (108, 1308130), (120, 1177317), (135, 1046504), (180, 784878), (216, 654065), (257, 549720), (270, 523252), (360, 392439), (509, 277560), (514, 274860), (540, 261626), (771, 183240), (1018, 138780), (1028, 137430), (1080, 130813), (1285, 109944), (1527, 92520), (1542, 91620), (2036, 69390), (2056, 68715), (2313, 61080), (2545, 55512), (2570, 54972), (3054, 46260), (3084, 45810), (3855, 36648), (4072, 34695), (4581, 30840), (4626, 30540), (5090, 27756), (5140, 27486), (6108, 23130), (6168, 22905), (6939, 20360), (7635, 18504), (7710, 18324), (9162, 15420), (9252, 15270), (10180, 13878), (10280, 13743), (11565, 12216)]