752668320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:575

約数の個数: 192

約数和(自身を含む): 2476656000

約数和(自身を除く): 1723987680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 139, 145, 160, 174, 232, 240, 278, 290, 348, 389, 417, 435, 464, 480, 556, 580, 695, 696, 778, 834, 870, 928, 1112, 1160, 1167, 1390, 1392, 1556, 1668, 1740, 1945, 2085, 2224, 2320, 2334, 2780, 2784, 3112, 3336, 3480, 3890, 4031, 4170, 4448, 4640, 4668, 5560, 5835, 6224, 6672, 6960, 7780, 8062, 8340, 9336, 11120, 11281, 11670, 12093, 12448, 13344, 13920, 15560, 16124, 16680, 18672, 20155, 22240, 22562, 23340, 24186, 31120, 32248, 33360, 33843, 37344, 40310, 45124, 46680, 48372, 54071, 56405, 60465, 62240, 64496, 66720, 67686, 80620, 90248, 93360, 96744, 108142, 112810, 120930, 128992, 135372, 161240, 162213, 169215, 180496, 186720, 193488, 216284, 225620, 241860, 270355, 270744, 322480, 324426, 338430, 360992, 386976, 432568, 451240, 483720, 540710, 541488, 644960, 648852, 676860, 811065, 865136, 902480, 967440, 1081420, 1082976, 1297704, 1353720, 1568059, 1622130, 1730272, 1804960, 1934880, 2162840, 2595408, 2707440, 3136118, 3244260, 4325680, 4704177, 5190816, 5414880, 6272236, 6488520, 7840295, 8651360, 9408354, 12544472, 12977040, 15680590, 18816708, 23520885, 25088944, 25954080, 31361180, 37633416, 47041770, 50177888, 62722360, 75266832, 94083540, 125444720, 150533664, 188167080, 250889440, 376334160, 752668320]

約数ペア:

[(1, 752668320), (2, 376334160), (3, 250889440), (4, 188167080), (5, 150533664), (6, 125444720), (8, 94083540), (10, 75266832), (12, 62722360), (15, 50177888), (16, 47041770), (20, 37633416), (24, 31361180), (29, 25954080), (30, 25088944), (32, 23520885), (40, 18816708), (48, 15680590), (58, 12977040), (60, 12544472), (80, 9408354), (87, 8651360), (96, 7840295), (116, 6488520), (120, 6272236), (139, 5414880), (145, 5190816), (160, 4704177), (174, 4325680), (232, 3244260), (240, 3136118), (278, 2707440), (290, 2595408), (348, 2162840), (389, 1934880), (417, 1804960), (435, 1730272), (464, 1622130), (480, 1568059), (556, 1353720), (580, 1297704), (695, 1082976), (696, 1081420), (778, 967440), (834, 902480), (870, 865136), (928, 811065), (1112, 676860), (1160, 648852), (1167, 644960), (1390, 541488), (1392, 540710), (1556, 483720), (1668, 451240), (1740, 432568), (1945, 386976), (2085, 360992), (2224, 338430), (2320, 324426), (2334, 322480), (2780, 270744), (2784, 270355), (3112, 241860), (3336, 225620), (3480, 216284), (3890, 193488), (4031, 186720), (4170, 180496), (4448, 169215), (4640, 162213), (4668, 161240), (5560, 135372), (5835, 128992), (6224, 120930), (6672, 112810), (6960, 108142), (7780, 96744), (8062, 93360), (8340, 90248), (9336, 80620), (11120, 67686), (11281, 66720), (11670, 64496), (12093, 62240), (12448, 60465), (13344, 56405), (13920, 54071), (15560, 48372), (16124, 46680), (16680, 45124), (18672, 40310), (20155, 37344), (22240, 33843), (22562, 33360), (23340, 32248), (24186, 31120)]