129408840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3631}}^1$

素因数の和:3665

約数の個数: 160

約数和(自身を含む): 474629760

約数和(自身を除く): 345220920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3564, 3631, 3960, 4455, 5940, 7128, 7262, 8910, 10893, 11880, 14524, 17820, 18155, 21786, 29048, 32679, 35640, 36310, 39941, 43572, 54465, 65358, 72620, 79882, 87144, 98037, 108930, 119823, 130716, 145240, 159764, 163395, 196074, 199705, 217860, 239646, 261432, 294111, 319528, 326790, 359469, 392148, 399410, 435720, 479292, 490185, 588222, 599115, 653580, 718938, 784296, 798820, 958584, 980370, 1078407, 1176444, 1198230, 1307160, 1437876, 1470555, 1597640, 1797345, 1960740, 2156814, 2352888, 2396460, 2875752, 2941110, 3235221, 3594690, 3921480, 4313628, 4792920, 5392035, 5882220, 6470442, 7189380, 8627256, 10784070, 11764440, 12940884, 14378760, 16176105, 21568140, 25881768, 32352210, 43136280, 64704420, 129408840]

約数ペア:

[(1, 129408840), (2, 64704420), (3, 43136280), (4, 32352210), (5, 25881768), (6, 21568140), (8, 16176105), (9, 14378760), (10, 12940884), (11, 11764440), (12, 10784070), (15, 8627256), (18, 7189380), (20, 6470442), (22, 5882220), (24, 5392035), (27, 4792920), (30, 4313628), (33, 3921480), (36, 3594690), (40, 3235221), (44, 2941110), (45, 2875752), (54, 2396460), (55, 2352888), (60, 2156814), (66, 1960740), (72, 1797345), (81, 1597640), (88, 1470555), (90, 1437876), (99, 1307160), (108, 1198230), (110, 1176444), (120, 1078407), (132, 980370), (135, 958584), (162, 798820), (165, 784296), (180, 718938), (198, 653580), (216, 599115), (220, 588222), (264, 490185), (270, 479292), (297, 435720), (324, 399410), (330, 392148), (360, 359469), (396, 326790), (405, 319528), (440, 294111), (495, 261432), (540, 239646), (594, 217860), (648, 199705), (660, 196074), (792, 163395), (810, 159764), (891, 145240), (990, 130716), (1080, 119823), (1188, 108930), (1320, 98037), (1485, 87144), (1620, 79882), (1782, 72620), (1980, 65358), (2376, 54465), (2970, 43572), (3240, 39941), (3564, 36310), (3631, 35640), (3960, 32679), (4455, 29048), (5940, 21786), (7128, 18155), (7262, 17820), (8910, 14524), (10893, 11880)]