378552960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1200

約数の個数: 256

約数和(自身を含む): 1412496000

約数和(自身を除く): 1033943040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1153, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2306, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3459, 3648, 4104, 4320, 4560, 4612, 5130, 5472, 5760, 5765, 6080, 6840, 6918, 7296, 8208, 8640, 9120, 9224, 10260, 10377, 10944, 11530, 12160, 13680, 13836, 16416, 17280, 17295, 18240, 18448, 20520, 20754, 21888, 21907, 23060, 27360, 27672, 31131, 32832, 34590, 36480, 36896, 41040, 41508, 43814, 46120, 51885, 54720, 55344, 62262, 65664, 65721, 69180, 73792, 82080, 83016, 87628, 92240, 103770, 109440, 109535, 110688, 124524, 131442, 138360, 147584, 155655, 164160, 166032, 175256, 184480, 197163, 207540, 219070, 221376, 249048, 262884, 276720, 311310, 328320, 328605, 332064, 350512, 368960, 394326, 415080, 438140, 442752, 498096, 525768, 553440, 591489, 622620, 657210, 664128, 701024, 737920, 788652, 830160, 876280, 985815, 996192, 1051536, 1106880, 1182978, 1245240, 1314420, 1328256, 1402048, 1577304, 1660320, 1752560, 1971630, 1992384, 2103072, 2213760, 2365956, 2490480, 2628840, 2804096, 2957445, 3154608, 3320640, 3505120, 3943260, 3984768, 4206144, 4731912, 4980960, 5257680, 5914890, 6309216, 6641280, 7010240, 7886520, 8412288, 9463824, 9961920, 10515360, 11829780, 12618432, 14020480, 15773040, 18927648, 19923840, 21030720, 23659560, 25236864, 31546080, 37855296, 42061440, 47319120, 63092160, 75710592, 94638240, 126184320, 189276480, 378552960]

約数ペア:

[(1, 378552960), (2, 189276480), (3, 126184320), (4, 94638240), (5, 75710592), (6, 63092160), (8, 47319120), (9, 42061440), (10, 37855296), (12, 31546080), (15, 25236864), (16, 23659560), (18, 21030720), (19, 19923840), (20, 18927648), (24, 15773040), (27, 14020480), (30, 12618432), (32, 11829780), (36, 10515360), (38, 9961920), (40, 9463824), (45, 8412288), (48, 7886520), (54, 7010240), (57, 6641280), (60, 6309216), (64, 5914890), (72, 5257680), (76, 4980960), (80, 4731912), (90, 4206144), (95, 3984768), (96, 3943260), (108, 3505120), (114, 3320640), (120, 3154608), (128, 2957445), (135, 2804096), (144, 2628840), (152, 2490480), (160, 2365956), (171, 2213760), (180, 2103072), (190, 1992384), (192, 1971630), (216, 1752560), (228, 1660320), (240, 1577304), (270, 1402048), (285, 1328256), (288, 1314420), (304, 1245240), (320, 1182978), (342, 1106880), (360, 1051536), (380, 996192), (384, 985815), (432, 876280), (456, 830160), (480, 788652), (513, 737920), (540, 701024), (570, 664128), (576, 657210), (608, 622620), (640, 591489), (684, 553440), (720, 525768), (760, 498096), (855, 442752), (864, 438140), (912, 415080), (960, 394326), (1026, 368960), (1080, 350512), (1140, 332064), (1152, 328605), (1153, 328320), (1216, 311310), (1368, 276720), (1440, 262884), (1520, 249048), (1710, 221376), (1728, 219070), (1824, 207540), (1920, 197163), (2052, 184480), (2160, 175256), (2280, 166032), (2306, 164160), (2432, 155655), (2565, 147584), (2736, 138360), (2880, 131442), (3040, 124524), (3420, 110688), (3456, 109535), (3459, 109440), (3648, 103770), (4104, 92240), (4320, 87628), (4560, 83016), (4612, 82080), (5130, 73792), (5472, 69180), (5760, 65721), (5765, 65664), (6080, 62262), (6840, 55344), (6918, 54720), (7296, 51885), (8208, 46120), (8640, 43814), (9120, 41508), (9224, 41040), (10260, 36896), (10377, 36480), (10944, 34590), (11530, 32832), (12160, 31131), (13680, 27672), (13836, 27360), (16416, 23060), (17280, 21907), (17295, 21888), (18240, 20754), (18448, 20520)]