189276480

素因数分解:

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

素因数の和:1198

約数の個数: 224

約数和(自身を含む): 703478400

約数和(自身を除く): 514201920

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, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1153, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 2052, 2160, 2280, 2306, 2565, 2736, 2880, 3040, 3420, 3459, 3648, 4104, 4320, 4560, 4612, 5130, 5472, 5765, 6080, 6840, 6918, 8208, 8640, 9120, 9224, 10260, 10377, 10944, 11530, 13680, 13836, 16416, 17295, 18240, 18448, 20520, 20754, 21907, 23060, 27360, 27672, 31131, 32832, 34590, 36896, 41040, 41508, 43814, 46120, 51885, 54720, 55344, 62262, 65721, 69180, 73792, 82080, 83016, 87628, 92240, 103770, 109535, 110688, 124524, 131442, 138360, 155655, 164160, 166032, 175256, 184480, 197163, 207540, 219070, 221376, 249048, 262884, 276720, 311310, 328605, 332064, 350512, 368960, 394326, 415080, 438140, 498096, 525768, 553440, 591489, 622620, 657210, 664128, 701024, 788652, 830160, 876280, 985815, 996192, 1051536, 1106880, 1182978, 1245240, 1314420, 1402048, 1577304, 1660320, 1752560, 1971630, 1992384, 2103072, 2365956, 2490480, 2628840, 2957445, 3154608, 3320640, 3505120, 3943260, 4206144, 4731912, 4980960, 5257680, 5914890, 6309216, 7010240, 7886520, 9463824, 9961920, 10515360, 11829780, 12618432, 15773040, 18927648, 21030720, 23659560, 31546080, 37855296, 47319120, 63092160, 94638240, 189276480]

約数ペア:

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