315460800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1200

約数の個数: 252

約数和(自身を含む): 1181257480

約数和(自身を除く): 865796680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 144, 150, 152, 160, 171, 180, 190, 192, 200, 225, 228, 240, 285, 288, 300, 304, 320, 342, 360, 380, 400, 450, 456, 475, 480, 570, 576, 600, 608, 684, 720, 760, 800, 855, 900, 912, 950, 960, 1140, 1153, 1200, 1216, 1368, 1425, 1440, 1520, 1600, 1710, 1800, 1824, 1900, 2280, 2306, 2400, 2736, 2850, 2880, 3040, 3420, 3459, 3600, 3648, 3800, 4275, 4560, 4612, 4800, 5472, 5700, 5765, 6080, 6840, 6918, 7200, 7600, 8550, 9120, 9224, 10377, 10944, 11400, 11530, 13680, 13836, 14400, 15200, 17100, 17295, 18240, 18448, 20754, 21907, 22800, 23060, 27360, 27672, 28825, 30400, 34200, 34590, 36896, 41508, 43814, 45600, 46120, 51885, 54720, 55344, 57650, 65721, 68400, 69180, 73792, 83016, 86475, 87628, 91200, 92240, 103770, 109535, 110688, 115300, 131442, 136800, 138360, 166032, 172950, 175256, 184480, 197163, 207540, 219070, 221376, 230600, 259425, 262884, 273600, 276720, 328605, 332064, 345900, 350512, 368960, 394326, 415080, 438140, 461200, 518850, 525768, 547675, 553440, 657210, 664128, 691800, 701024, 788652, 830160, 876280, 922400, 985815, 1037700, 1051536, 1095350, 1106880, 1314420, 1383600, 1402048, 1577304, 1643025, 1660320, 1752560, 1844800, 1971630, 2075400, 2103072, 2190700, 2628840, 2767200, 3154608, 3286050, 3320640, 3505120, 3943260, 4150800, 4206144, 4381400, 4929075, 5257680, 5534400, 6309216, 6572100, 7010240, 7886520, 8301600, 8762800, 9858150, 10515360, 12618432, 13144200, 15773040, 16603200, 17525600, 19716300, 21030720, 26288400, 31546080, 35051200, 39432600, 52576800, 63092160, 78865200, 105153600, 157730400, 315460800]

約数ペア:

[(1, 315460800), (2, 157730400), (3, 105153600), (4, 78865200), (5, 63092160), (6, 52576800), (8, 39432600), (9, 35051200), (10, 31546080), (12, 26288400), (15, 21030720), (16, 19716300), (18, 17525600), (19, 16603200), (20, 15773040), (24, 13144200), (25, 12618432), (30, 10515360), (32, 9858150), (36, 8762800), (38, 8301600), (40, 7886520), (45, 7010240), (48, 6572100), (50, 6309216), (57, 5534400), (60, 5257680), (64, 4929075), (72, 4381400), (75, 4206144), (76, 4150800), (80, 3943260), (90, 3505120), (95, 3320640), (96, 3286050), (100, 3154608), (114, 2767200), (120, 2628840), (144, 2190700), (150, 2103072), (152, 2075400), (160, 1971630), (171, 1844800), (180, 1752560), (190, 1660320), (192, 1643025), (200, 1577304), (225, 1402048), (228, 1383600), (240, 1314420), (285, 1106880), (288, 1095350), (300, 1051536), (304, 1037700), (320, 985815), (342, 922400), (360, 876280), (380, 830160), (400, 788652), (450, 701024), (456, 691800), (475, 664128), (480, 657210), (570, 553440), (576, 547675), (600, 525768), (608, 518850), (684, 461200), (720, 438140), (760, 415080), (800, 394326), (855, 368960), (900, 350512), (912, 345900), (950, 332064), (960, 328605), (1140, 276720), (1153, 273600), (1200, 262884), (1216, 259425), (1368, 230600), (1425, 221376), (1440, 219070), (1520, 207540), (1600, 197163), (1710, 184480), (1800, 175256), (1824, 172950), (1900, 166032), (2280, 138360), (2306, 136800), (2400, 131442), (2736, 115300), (2850, 110688), (2880, 109535), (3040, 103770), (3420, 92240), (3459, 91200), (3600, 87628), (3648, 86475), (3800, 83016), (4275, 73792), (4560, 69180), (4612, 68400), (4800, 65721), (5472, 57650), (5700, 55344), (5765, 54720), (6080, 51885), (6840, 46120), (6918, 45600), (7200, 43814), (7600, 41508), (8550, 36896), (9120, 34590), (9224, 34200), (10377, 30400), (10944, 28825), (11400, 27672), (11530, 27360), (13680, 23060), (13836, 22800), (14400, 21907), (15200, 20754), (17100, 18448), (17295, 18240)]