154388160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:300

約数の個数: 224

約数和(自身を含む): 553029120

約数和(自身を除く): 398640960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 107, 108, 120, 135, 144, 160, 167, 180, 192, 214, 216, 240, 270, 288, 320, 321, 334, 360, 428, 432, 480, 501, 535, 540, 576, 642, 668, 720, 835, 856, 864, 960, 963, 1002, 1070, 1080, 1284, 1336, 1440, 1503, 1605, 1670, 1712, 1728, 1926, 2004, 2140, 2160, 2505, 2568, 2672, 2880, 2889, 3006, 3210, 3340, 3424, 3852, 4008, 4280, 4320, 4509, 4815, 5010, 5136, 5344, 5778, 6012, 6420, 6680, 6848, 7515, 7704, 8016, 8560, 8640, 9018, 9630, 10020, 10272, 10688, 11556, 12024, 12840, 13360, 14445, 15030, 15408, 16032, 17120, 17869, 18036, 19260, 20040, 20544, 22545, 23112, 24048, 25680, 26720, 28890, 30060, 30816, 32064, 34240, 35738, 36072, 38520, 40080, 45090, 46224, 48096, 51360, 53440, 53607, 57780, 60120, 61632, 71476, 72144, 77040, 80160, 89345, 90180, 92448, 96192, 102720, 107214, 115560, 120240, 142952, 144288, 154080, 160320, 160821, 178690, 180360, 184896, 214428, 231120, 240480, 268035, 285904, 288576, 308160, 321642, 357380, 360720, 428856, 462240, 480960, 482463, 536070, 571808, 643284, 714760, 721440, 804105, 857712, 924480, 964926, 1072140, 1143616, 1286568, 1429520, 1442880, 1608210, 1715424, 1929852, 2144280, 2412315, 2573136, 2859040, 3216420, 3430848, 3859704, 4288560, 4824630, 5146272, 5718080, 6432840, 7719408, 8577120, 9649260, 10292544, 12865680, 15438816, 17154240, 19298520, 25731360, 30877632, 38597040, 51462720, 77194080, 154388160]

約数ペア:

[(1, 154388160), (2, 77194080), (3, 51462720), (4, 38597040), (5, 30877632), (6, 25731360), (8, 19298520), (9, 17154240), (10, 15438816), (12, 12865680), (15, 10292544), (16, 9649260), (18, 8577120), (20, 7719408), (24, 6432840), (27, 5718080), (30, 5146272), (32, 4824630), (36, 4288560), (40, 3859704), (45, 3430848), (48, 3216420), (54, 2859040), (60, 2573136), (64, 2412315), (72, 2144280), (80, 1929852), (90, 1715424), (96, 1608210), (107, 1442880), (108, 1429520), (120, 1286568), (135, 1143616), (144, 1072140), (160, 964926), (167, 924480), (180, 857712), (192, 804105), (214, 721440), (216, 714760), (240, 643284), (270, 571808), (288, 536070), (320, 482463), (321, 480960), (334, 462240), (360, 428856), (428, 360720), (432, 357380), (480, 321642), (501, 308160), (535, 288576), (540, 285904), (576, 268035), (642, 240480), (668, 231120), (720, 214428), (835, 184896), (856, 180360), (864, 178690), (960, 160821), (963, 160320), (1002, 154080), (1070, 144288), (1080, 142952), (1284, 120240), (1336, 115560), (1440, 107214), (1503, 102720), (1605, 96192), (1670, 92448), (1712, 90180), (1728, 89345), (1926, 80160), (2004, 77040), (2140, 72144), (2160, 71476), (2505, 61632), (2568, 60120), (2672, 57780), (2880, 53607), (2889, 53440), (3006, 51360), (3210, 48096), (3340, 46224), (3424, 45090), (3852, 40080), (4008, 38520), (4280, 36072), (4320, 35738), (4509, 34240), (4815, 32064), (5010, 30816), (5136, 30060), (5344, 28890), (5778, 26720), (6012, 25680), (6420, 24048), (6680, 23112), (6848, 22545), (7515, 20544), (7704, 20040), (8016, 19260), (8560, 18036), (8640, 17869), (9018, 17120), (9630, 16032), (10020, 15408), (10272, 15030), (10688, 14445), (11556, 13360), (12024, 12840)]