168974880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 562464000

約数和(自身を除く): 393489120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 61, 80, 87, 96, 116, 120, 122, 145, 160, 174, 183, 199, 232, 240, 244, 290, 305, 348, 366, 398, 435, 464, 480, 488, 580, 597, 610, 696, 732, 796, 870, 915, 928, 976, 995, 1160, 1194, 1220, 1392, 1464, 1592, 1740, 1769, 1830, 1952, 1990, 2320, 2388, 2440, 2784, 2928, 2985, 3184, 3480, 3538, 3660, 3980, 4640, 4776, 4880, 5307, 5771, 5856, 5970, 6368, 6960, 7076, 7320, 7960, 8845, 9552, 9760, 10614, 11542, 11940, 12139, 13920, 14152, 14640, 15920, 17313, 17690, 19104, 21228, 23084, 23880, 24278, 26535, 28304, 28855, 29280, 31840, 34626, 35380, 36417, 42456, 46168, 47760, 48556, 53070, 56608, 57710, 60695, 69252, 70760, 72834, 84912, 86565, 92336, 95520, 97112, 106140, 115420, 121390, 138504, 141520, 145668, 169824, 173130, 182085, 184672, 194224, 212280, 230840, 242780, 277008, 283040, 291336, 346260, 352031, 364170, 388448, 424560, 461680, 485560, 554016, 582672, 692520, 704062, 728340, 849120, 923360, 971120, 1056093, 1165344, 1385040, 1408124, 1456680, 1760155, 1942240, 2112186, 2770080, 2816248, 2913360, 3520310, 4224372, 5280465, 5632496, 5826720, 7040620, 8448744, 10560930, 11264992, 14081240, 16897488, 21121860, 28162480, 33794976, 42243720, 56324960, 84487440, 168974880]

約数ペア:

[(1, 168974880), (2, 84487440), (3, 56324960), (4, 42243720), (5, 33794976), (6, 28162480), (8, 21121860), (10, 16897488), (12, 14081240), (15, 11264992), (16, 10560930), (20, 8448744), (24, 7040620), (29, 5826720), (30, 5632496), (32, 5280465), (40, 4224372), (48, 3520310), (58, 2913360), (60, 2816248), (61, 2770080), (80, 2112186), (87, 1942240), (96, 1760155), (116, 1456680), (120, 1408124), (122, 1385040), (145, 1165344), (160, 1056093), (174, 971120), (183, 923360), (199, 849120), (232, 728340), (240, 704062), (244, 692520), (290, 582672), (305, 554016), (348, 485560), (366, 461680), (398, 424560), (435, 388448), (464, 364170), (480, 352031), (488, 346260), (580, 291336), (597, 283040), (610, 277008), (696, 242780), (732, 230840), (796, 212280), (870, 194224), (915, 184672), (928, 182085), (976, 173130), (995, 169824), (1160, 145668), (1194, 141520), (1220, 138504), (1392, 121390), (1464, 115420), (1592, 106140), (1740, 97112), (1769, 95520), (1830, 92336), (1952, 86565), (1990, 84912), (2320, 72834), (2388, 70760), (2440, 69252), (2784, 60695), (2928, 57710), (2985, 56608), (3184, 53070), (3480, 48556), (3538, 47760), (3660, 46168), (3980, 42456), (4640, 36417), (4776, 35380), (4880, 34626), (5307, 31840), (5771, 29280), (5856, 28855), (5970, 28304), (6368, 26535), (6960, 24278), (7076, 23880), (7320, 23084), (7960, 21228), (8845, 19104), (9552, 17690), (9760, 17313), (10614, 15920), (11542, 14640), (11940, 14152), (12139, 13920)]