183740520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1427}}^1$

素因数の和:1507

約数の個数: 128

約数和(自身を含む): 586051200

約数和(自身を除く): 402310680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 37, 40, 58, 60, 74, 87, 111, 116, 120, 145, 148, 174, 185, 222, 232, 290, 296, 348, 370, 435, 444, 555, 580, 696, 740, 870, 888, 1073, 1110, 1160, 1427, 1480, 1740, 2146, 2220, 2854, 3219, 3480, 4281, 4292, 4440, 5365, 5708, 6438, 7135, 8562, 8584, 10730, 11416, 12876, 14270, 16095, 17124, 21405, 21460, 25752, 28540, 32190, 34248, 41383, 42810, 42920, 52799, 57080, 64380, 82766, 85620, 105598, 124149, 128760, 158397, 165532, 171240, 206915, 211196, 248298, 263995, 316794, 331064, 413830, 422392, 496596, 527990, 620745, 633588, 791985, 827660, 993192, 1055980, 1241490, 1267176, 1531171, 1583970, 1655320, 2111960, 2482980, 3062342, 3167940, 4593513, 4965960, 6124684, 6335880, 7655855, 9187026, 12249368, 15311710, 18374052, 22967565, 30623420, 36748104, 45935130, 61246840, 91870260, 183740520]

約数ペア:

[(1, 183740520), (2, 91870260), (3, 61246840), (4, 45935130), (5, 36748104), (6, 30623420), (8, 22967565), (10, 18374052), (12, 15311710), (15, 12249368), (20, 9187026), (24, 7655855), (29, 6335880), (30, 6124684), (37, 4965960), (40, 4593513), (58, 3167940), (60, 3062342), (74, 2482980), (87, 2111960), (111, 1655320), (116, 1583970), (120, 1531171), (145, 1267176), (148, 1241490), (174, 1055980), (185, 993192), (222, 827660), (232, 791985), (290, 633588), (296, 620745), (348, 527990), (370, 496596), (435, 422392), (444, 413830), (555, 331064), (580, 316794), (696, 263995), (740, 248298), (870, 211196), (888, 206915), (1073, 171240), (1110, 165532), (1160, 158397), (1427, 128760), (1480, 124149), (1740, 105598), (2146, 85620), (2220, 82766), (2854, 64380), (3219, 57080), (3480, 52799), (4281, 42920), (4292, 42810), (4440, 41383), (5365, 34248), (5708, 32190), (6438, 28540), (7135, 25752), (8562, 21460), (8584, 21405), (10730, 17124), (11416, 16095), (12876, 14270)]