239644800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:240

約数の個数: 288

約数和(自身を含む): 876790980

約数和(自身を除く): 637146180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 53, 60, 64, 72, 75, 80, 90, 96, 100, 106, 120, 128, 144, 150, 157, 159, 160, 180, 192, 200, 212, 225, 240, 265, 288, 300, 314, 318, 320, 360, 384, 400, 424, 450, 471, 477, 480, 530, 576, 600, 628, 636, 640, 720, 785, 795, 800, 848, 900, 942, 954, 960, 1060, 1152, 1200, 1256, 1272, 1325, 1413, 1440, 1570, 1590, 1600, 1696, 1800, 1884, 1908, 1920, 2120, 2355, 2385, 2400, 2512, 2544, 2650, 2826, 2880, 3140, 3180, 3200, 3392, 3600, 3768, 3816, 3925, 3975, 4240, 4710, 4770, 4800, 5024, 5088, 5300, 5652, 5760, 6280, 6360, 6784, 7065, 7200, 7536, 7632, 7850, 7950, 8321, 8480, 9420, 9540, 9600, 10048, 10176, 10600, 11304, 11775, 11925, 12560, 12720, 14130, 14400, 15072, 15264, 15700, 15900, 16642, 16960, 18840, 19080, 20096, 20352, 21200, 22608, 23550, 23850, 24963, 25120, 25440, 28260, 28800, 30144, 30528, 31400, 31800, 33284, 33920, 35325, 37680, 38160, 41605, 42400, 45216, 47100, 47700, 49926, 50240, 50880, 56520, 60288, 61056, 62800, 63600, 66568, 70650, 74889, 75360, 76320, 83210, 84800, 90432, 94200, 95400, 99852, 100480, 101760, 113040, 124815, 125600, 127200, 133136, 141300, 149778, 150720, 152640, 166420, 169600, 180864, 188400, 190800, 199704, 208025, 226080, 249630, 251200, 254400, 266272, 282600, 299556, 301440, 305280, 332840, 374445, 376800, 381600, 399408, 416050, 452160, 499260, 502400, 508800, 532544, 565200, 599112, 624075, 665680, 748890, 753600, 763200, 798816, 832100, 904320, 998520, 1065088, 1130400, 1198224, 1248150, 1331360, 1497780, 1507200, 1526400, 1597632, 1664200, 1872225, 1997040, 2260800, 2396448, 2496300, 2662720, 2995560, 3195264, 3328400, 3744450, 3994080, 4521600, 4792896, 4992600, 5325440, 5991120, 6656800, 7488900, 7988160, 9585792, 9985200, 11982240, 13313600, 14977800, 15976320, 19970400, 23964480, 26627200, 29955600, 39940800, 47928960, 59911200, 79881600, 119822400, 239644800]

約数ペア:

[(1, 239644800), (2, 119822400), (3, 79881600), (4, 59911200), (5, 47928960), (6, 39940800), (8, 29955600), (9, 26627200), (10, 23964480), (12, 19970400), (15, 15976320), (16, 14977800), (18, 13313600), (20, 11982240), (24, 9985200), (25, 9585792), (30, 7988160), (32, 7488900), (36, 6656800), (40, 5991120), (45, 5325440), (48, 4992600), (50, 4792896), (53, 4521600), (60, 3994080), (64, 3744450), (72, 3328400), (75, 3195264), (80, 2995560), (90, 2662720), (96, 2496300), (100, 2396448), (106, 2260800), (120, 1997040), (128, 1872225), (144, 1664200), (150, 1597632), (157, 1526400), (159, 1507200), (160, 1497780), (180, 1331360), (192, 1248150), (200, 1198224), (212, 1130400), (225, 1065088), (240, 998520), (265, 904320), (288, 832100), (300, 798816), (314, 763200), (318, 753600), (320, 748890), (360, 665680), (384, 624075), (400, 599112), (424, 565200), (450, 532544), (471, 508800), (477, 502400), (480, 499260), (530, 452160), (576, 416050), (600, 399408), (628, 381600), (636, 376800), (640, 374445), (720, 332840), (785, 305280), (795, 301440), (800, 299556), (848, 282600), (900, 266272), (942, 254400), (954, 251200), (960, 249630), (1060, 226080), (1152, 208025), (1200, 199704), (1256, 190800), (1272, 188400), (1325, 180864), (1413, 169600), (1440, 166420), (1570, 152640), (1590, 150720), (1600, 149778), (1696, 141300), (1800, 133136), (1884, 127200), (1908, 125600), (1920, 124815), (2120, 113040), (2355, 101760), (2385, 100480), (2400, 99852), (2512, 95400), (2544, 94200), (2650, 90432), (2826, 84800), (2880, 83210), (3140, 76320), (3180, 75360), (3200, 74889), (3392, 70650), (3600, 66568), (3768, 63600), (3816, 62800), (3925, 61056), (3975, 60288), (4240, 56520), (4710, 50880), (4770, 50240), (4800, 49926), (5024, 47700), (5088, 47100), (5300, 45216), (5652, 42400), (5760, 41605), (6280, 38160), (6360, 37680), (6784, 35325), (7065, 33920), (7200, 33284), (7536, 31800), (7632, 31400), (7850, 30528), (7950, 30144), (8321, 28800), (8480, 28260), (9420, 25440), (9540, 25120), (9600, 24963), (10048, 23850), (10176, 23550), (10600, 22608), (11304, 21200), (11775, 20352), (11925, 20096), (12560, 19080), (12720, 18840), (14130, 16960), (14400, 16642), (15072, 15900), (15264, 15700)]