166688640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:741

約数の個数: 192

約数和(自身を含む): 589857840

約数和(自身を除く): 423169200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 384, 387, 430, 480, 516, 576, 640, 645, 673, 688, 720, 774, 860, 960, 1032, 1152, 1290, 1346, 1376, 1440, 1548, 1720, 1920, 1935, 2019, 2064, 2580, 2692, 2752, 2880, 3096, 3365, 3440, 3870, 4038, 4128, 5160, 5384, 5504, 5760, 6057, 6192, 6730, 6880, 7740, 8076, 8256, 10095, 10320, 10768, 12114, 12384, 13460, 13760, 15480, 16152, 16512, 20190, 20640, 21536, 24228, 24768, 26920, 27520, 28939, 30285, 30960, 32304, 40380, 41280, 43072, 48456, 49536, 53840, 57878, 60570, 61920, 64608, 80760, 82560, 86144, 86817, 96912, 107680, 115756, 121140, 123840, 129216, 144695, 161520, 173634, 193824, 215360, 231512, 242280, 247680, 258432, 260451, 289390, 323040, 347268, 387648, 430720, 434085, 463024, 484560, 520902, 578780, 646080, 694536, 775296, 868170, 926048, 969120, 1041804, 1157560, 1292160, 1302255, 1389072, 1736340, 1852096, 1938240, 2083608, 2315120, 2604510, 2778144, 3472680, 3704192, 3876480, 4167216, 4630240, 5209020, 5556288, 6945360, 8334432, 9260480, 10418040, 11112576, 13890720, 16668864, 18520960, 20836080, 27781440, 33337728, 41672160, 55562880, 83344320, 166688640]

約数ペア:

[(1, 166688640), (2, 83344320), (3, 55562880), (4, 41672160), (5, 33337728), (6, 27781440), (8, 20836080), (9, 18520960), (10, 16668864), (12, 13890720), (15, 11112576), (16, 10418040), (18, 9260480), (20, 8334432), (24, 6945360), (30, 5556288), (32, 5209020), (36, 4630240), (40, 4167216), (43, 3876480), (45, 3704192), (48, 3472680), (60, 2778144), (64, 2604510), (72, 2315120), (80, 2083608), (86, 1938240), (90, 1852096), (96, 1736340), (120, 1389072), (128, 1302255), (129, 1292160), (144, 1157560), (160, 1041804), (172, 969120), (180, 926048), (192, 868170), (215, 775296), (240, 694536), (258, 646080), (288, 578780), (320, 520902), (344, 484560), (360, 463024), (384, 434085), (387, 430720), (430, 387648), (480, 347268), (516, 323040), (576, 289390), (640, 260451), (645, 258432), (673, 247680), (688, 242280), (720, 231512), (774, 215360), (860, 193824), (960, 173634), (1032, 161520), (1152, 144695), (1290, 129216), (1346, 123840), (1376, 121140), (1440, 115756), (1548, 107680), (1720, 96912), (1920, 86817), (1935, 86144), (2019, 82560), (2064, 80760), (2580, 64608), (2692, 61920), (2752, 60570), (2880, 57878), (3096, 53840), (3365, 49536), (3440, 48456), (3870, 43072), (4038, 41280), (4128, 40380), (5160, 32304), (5384, 30960), (5504, 30285), (5760, 28939), (6057, 27520), (6192, 26920), (6730, 24768), (6880, 24228), (7740, 21536), (8076, 20640), (8256, 20190), (10095, 16512), (10320, 16152), (10768, 15480), (12114, 13760), (12384, 13460)]