172545120

素因数分解:

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

素因数の和:3666

約数の個数: 192

約数和(自身を含む): 658990080

約数和(自身を除く): 486444960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3631, 3960, 4320, 4752, 5280, 5940, 7262, 7920, 9504, 10893, 11880, 14524, 15840, 18155, 21786, 23760, 29048, 32679, 36310, 39941, 43572, 47520, 54465, 58096, 65358, 72620, 79882, 87144, 98037, 108930, 116192, 119823, 130716, 145240, 159764, 163395, 174288, 196074, 199705, 217860, 239646, 261432, 290480, 319528, 326790, 348576, 359469, 392148, 399410, 435720, 479292, 490185, 522864, 580960, 599115, 639056, 653580, 718938, 784296, 798820, 871440, 958584, 980370, 1045728, 1078407, 1198230, 1278112, 1307160, 1437876, 1568592, 1597640, 1742880, 1797345, 1917168, 1960740, 2156814, 2396460, 2614320, 2875752, 3137184, 3195280, 3594690, 3834336, 3921480, 4313628, 4792920, 5228640, 5392035, 5751504, 6390560, 7189380, 7842960, 8627256, 9585840, 10784070, 11503008, 14378760, 15685920, 17254512, 19171680, 21568140, 28757520, 34509024, 43136280, 57515040, 86272560, 172545120]

約数ペア:

[(1, 172545120), (2, 86272560), (3, 57515040), (4, 43136280), (5, 34509024), (6, 28757520), (8, 21568140), (9, 19171680), (10, 17254512), (11, 15685920), (12, 14378760), (15, 11503008), (16, 10784070), (18, 9585840), (20, 8627256), (22, 7842960), (24, 7189380), (27, 6390560), (30, 5751504), (32, 5392035), (33, 5228640), (36, 4792920), (40, 4313628), (44, 3921480), (45, 3834336), (48, 3594690), (54, 3195280), (55, 3137184), (60, 2875752), (66, 2614320), (72, 2396460), (80, 2156814), (88, 1960740), (90, 1917168), (96, 1797345), (99, 1742880), (108, 1597640), (110, 1568592), (120, 1437876), (132, 1307160), (135, 1278112), (144, 1198230), (160, 1078407), (165, 1045728), (176, 980370), (180, 958584), (198, 871440), (216, 798820), (220, 784296), (240, 718938), (264, 653580), (270, 639056), (288, 599115), (297, 580960), (330, 522864), (352, 490185), (360, 479292), (396, 435720), (432, 399410), (440, 392148), (480, 359469), (495, 348576), (528, 326790), (540, 319528), (594, 290480), (660, 261432), (720, 239646), (792, 217860), (864, 199705), (880, 196074), (990, 174288), (1056, 163395), (1080, 159764), (1188, 145240), (1320, 130716), (1440, 119823), (1485, 116192), (1584, 108930), (1760, 98037), (1980, 87144), (2160, 79882), (2376, 72620), (2640, 65358), (2970, 58096), (3168, 54465), (3631, 47520), (3960, 43572), (4320, 39941), (4752, 36310), (5280, 32679), (5940, 29048), (7262, 23760), (7920, 21786), (9504, 18155), (10893, 15840), (11880, 14524)]