180742320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7607}}^1$

素因数の和:7640

約数の個数: 160

約数和(自身を含む): 679242240

約数和(自身を除く): 498499920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7607, 7920, 11880, 15214, 22821, 23760, 30428, 38035, 45642, 60856, 68463, 76070, 83677, 91284, 114105, 121712, 136926, 152140, 167354, 182568, 205389, 228210, 251031, 273852, 304280, 334708, 342315, 365136, 410778, 418385, 456420, 502062, 547704, 608560, 669416, 684630, 753093, 821556, 836770, 912840, 1004124, 1026945, 1095408, 1255155, 1338832, 1369260, 1506186, 1643112, 1673540, 1825680, 2008248, 2053890, 2259279, 2510310, 2738520, 3012372, 3286224, 3347080, 3765465, 4016496, 4107780, 4518558, 5020620, 5477040, 6024744, 6694160, 7530930, 8215560, 9037116, 10041240, 11296395, 12049488, 15061860, 16431120, 18074232, 20082480, 22592790, 30123720, 36148464, 45185580, 60247440, 90371160, 180742320]

約数ペア:

[(1, 180742320), (2, 90371160), (3, 60247440), (4, 45185580), (5, 36148464), (6, 30123720), (8, 22592790), (9, 20082480), (10, 18074232), (11, 16431120), (12, 15061860), (15, 12049488), (16, 11296395), (18, 10041240), (20, 9037116), (22, 8215560), (24, 7530930), (27, 6694160), (30, 6024744), (33, 5477040), (36, 5020620), (40, 4518558), (44, 4107780), (45, 4016496), (48, 3765465), (54, 3347080), (55, 3286224), (60, 3012372), (66, 2738520), (72, 2510310), (80, 2259279), (88, 2053890), (90, 2008248), (99, 1825680), (108, 1673540), (110, 1643112), (120, 1506186), (132, 1369260), (135, 1338832), (144, 1255155), (165, 1095408), (176, 1026945), (180, 1004124), (198, 912840), (216, 836770), (220, 821556), (240, 753093), (264, 684630), (270, 669416), (297, 608560), (330, 547704), (360, 502062), (396, 456420), (432, 418385), (440, 410778), (495, 365136), (528, 342315), (540, 334708), (594, 304280), (660, 273852), (720, 251031), (792, 228210), (880, 205389), (990, 182568), (1080, 167354), (1188, 152140), (1320, 136926), (1485, 121712), (1584, 114105), (1980, 91284), (2160, 83677), (2376, 76070), (2640, 68463), (2970, 60856), (3960, 45642), (4752, 38035), (5940, 30428), (7607, 23760), (7920, 22821), (11880, 15214)]