168752160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:505

約数の個数: 240

約数和(自身を含む): 617463000

約数和(自身を除く): 448710840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 162, 174, 180, 216, 232, 240, 261, 270, 288, 290, 324, 348, 360, 405, 432, 435, 449, 464, 480, 522, 540, 580, 648, 696, 720, 783, 810, 864, 870, 898, 928, 1044, 1080, 1160, 1296, 1305, 1347, 1392, 1440, 1566, 1620, 1740, 1796, 2088, 2160, 2245, 2320, 2349, 2592, 2610, 2694, 2784, 3132, 3240, 3480, 3592, 3915, 4041, 4176, 4320, 4490, 4640, 4698, 5220, 5388, 6264, 6480, 6735, 6960, 7184, 7830, 8082, 8352, 8980, 9396, 10440, 10776, 11745, 12123, 12528, 12960, 13021, 13470, 13920, 14368, 15660, 16164, 17960, 18792, 20205, 20880, 21552, 23490, 24246, 25056, 26042, 26940, 31320, 32328, 35920, 36369, 37584, 39063, 40410, 41760, 43104, 46980, 48492, 52084, 53880, 60615, 62640, 64656, 65105, 71840, 72738, 75168, 78126, 80820, 93960, 96984, 104168, 107760, 117189, 121230, 125280, 129312, 130210, 145476, 156252, 161640, 181845, 187920, 193968, 195315, 208336, 215520, 234378, 242460, 260420, 290952, 312504, 323280, 351567, 363690, 375840, 387936, 390630, 416672, 468756, 484920, 520840, 581904, 585945, 625008, 646560, 703134, 727380, 781260, 937512, 969840, 1041680, 1054701, 1163808, 1171890, 1250016, 1406268, 1454760, 1562520, 1757835, 1875024, 1939680, 2083360, 2109402, 2343780, 2812536, 2909520, 3125040, 3515670, 3750048, 4218804, 4687560, 5273505, 5625072, 5819040, 6250080, 7031340, 8437608, 9375120, 10547010, 11250144, 14062680, 16875216, 18750240, 21094020, 28125360, 33750432, 42188040, 56250720, 84376080, 168752160]

約数ペア:

[(1, 168752160), (2, 84376080), (3, 56250720), (4, 42188040), (5, 33750432), (6, 28125360), (8, 21094020), (9, 18750240), (10, 16875216), (12, 14062680), (15, 11250144), (16, 10547010), (18, 9375120), (20, 8437608), (24, 7031340), (27, 6250080), (29, 5819040), (30, 5625072), (32, 5273505), (36, 4687560), (40, 4218804), (45, 3750048), (48, 3515670), (54, 3125040), (58, 2909520), (60, 2812536), (72, 2343780), (80, 2109402), (81, 2083360), (87, 1939680), (90, 1875024), (96, 1757835), (108, 1562520), (116, 1454760), (120, 1406268), (135, 1250016), (144, 1171890), (145, 1163808), (160, 1054701), (162, 1041680), (174, 969840), (180, 937512), (216, 781260), (232, 727380), (240, 703134), (261, 646560), (270, 625008), (288, 585945), (290, 581904), (324, 520840), (348, 484920), (360, 468756), (405, 416672), (432, 390630), (435, 387936), (449, 375840), (464, 363690), (480, 351567), (522, 323280), (540, 312504), (580, 290952), (648, 260420), (696, 242460), (720, 234378), (783, 215520), (810, 208336), (864, 195315), (870, 193968), (898, 187920), (928, 181845), (1044, 161640), (1080, 156252), (1160, 145476), (1296, 130210), (1305, 129312), (1347, 125280), (1392, 121230), (1440, 117189), (1566, 107760), (1620, 104168), (1740, 96984), (1796, 93960), (2088, 80820), (2160, 78126), (2245, 75168), (2320, 72738), (2349, 71840), (2592, 65105), (2610, 64656), (2694, 62640), (2784, 60615), (3132, 53880), (3240, 52084), (3480, 48492), (3592, 46980), (3915, 43104), (4041, 41760), (4176, 40410), (4320, 39063), (4490, 37584), (4640, 36369), (4698, 35920), (5220, 32328), (5388, 31320), (6264, 26940), (6480, 26042), (6735, 25056), (6960, 24246), (7184, 23490), (7830, 21552), (8082, 20880), (8352, 20205), (8980, 18792), (9396, 17960), (10440, 16164), (10776, 15660), (11745, 14368), (12123, 13920), (12528, 13470), (12960, 13021)]