1209375360

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:641

約数の個数: 320

約数和(自身を含む): 4432012200

約数和(自身を除く): 3222636840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 81, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 162, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 324, 328, 360, 369, 384, 405, 410, 432, 480, 492, 540, 569, 576, 615, 640, 648, 656, 720, 738, 810, 820, 864, 960, 984, 1080, 1107, 1138, 1152, 1230, 1296, 1312, 1440, 1476, 1620, 1640, 1707, 1728, 1845, 1920, 1968, 2160, 2214, 2276, 2460, 2592, 2624, 2845, 2880, 2952, 3240, 3280, 3321, 3414, 3456, 3690, 3936, 4320, 4428, 4552, 4920, 5121, 5184, 5248, 5535, 5690, 5760, 5904, 6480, 6560, 6642, 6828, 7380, 7872, 8535, 8640, 8856, 9104, 9840, 10242, 10368, 11070, 11380, 11808, 12960, 13120, 13284, 13656, 14760, 15363, 15744, 16605, 17070, 17280, 17712, 18208, 19680, 20484, 22140, 22760, 23329, 23616, 25605, 25920, 26240, 26568, 27312, 29520, 30726, 33210, 34140, 35424, 36416, 39360, 40968, 44280, 45520, 46089, 46658, 47232, 51210, 51840, 53136, 54624, 59040, 61452, 66420, 68280, 69987, 70848, 72832, 76815, 78720, 81936, 88560, 91040, 92178, 93316, 102420, 106272, 109248, 116645, 118080, 122904, 132840, 136560, 139974, 141696, 153630, 163872, 177120, 182080, 184356, 186632, 204840, 209961, 212544, 218496, 230445, 233290, 236160, 245808, 265680, 273120, 279948, 307260, 327744, 349935, 354240, 364160, 368712, 373264, 409680, 419922, 425088, 460890, 466580, 491616, 531360, 546240, 559896, 614520, 629883, 655488, 699870, 708480, 737424, 746528, 819360, 839844, 921780, 933160, 983232, 1049805, 1062720, 1092480, 1119792, 1229040, 1259766, 1399740, 1474848, 1493056, 1638720, 1679688, 1843560, 1866320, 1889649, 1966464, 2099610, 2125440, 2239584, 2458080, 2519532, 2799480, 2949696, 2986112, 3149415, 3277440, 3359376, 3687120, 3732640, 3779298, 4199220, 4479168, 4916160, 5039064, 5598960, 5899392, 6298830, 6718752, 7374240, 7465280, 7558596, 8398440, 8958336, 9448245, 9832320, 10078128, 11197920, 12597660, 13437504, 14748480, 14930560, 15117192, 16796880, 18896490, 20156256, 22395840, 25195320, 26875008, 29496960, 30234384, 33593760, 37792980, 40312512, 44791680, 50390640, 60468768, 67187520, 75585960, 80625024, 100781280, 120937536, 134375040, 151171920, 201562560, 241875072, 302343840, 403125120, 604687680, 1209375360]

約数ペア:

[(1, 1209375360), (2, 604687680), (3, 403125120), (4, 302343840), (5, 241875072), (6, 201562560), (8, 151171920), (9, 134375040), (10, 120937536), (12, 100781280), (15, 80625024), (16, 75585960), (18, 67187520), (20, 60468768), (24, 50390640), (27, 44791680), (30, 40312512), (32, 37792980), (36, 33593760), (40, 30234384), (41, 29496960), (45, 26875008), (48, 25195320), (54, 22395840), (60, 20156256), (64, 18896490), (72, 16796880), (80, 15117192), (81, 14930560), (82, 14748480), (90, 13437504), (96, 12597660), (108, 11197920), (120, 10078128), (123, 9832320), (128, 9448245), (135, 8958336), (144, 8398440), (160, 7558596), (162, 7465280), (164, 7374240), (180, 6718752), (192, 6298830), (205, 5899392), (216, 5598960), (240, 5039064), (246, 4916160), (270, 4479168), (288, 4199220), (320, 3779298), (324, 3732640), (328, 3687120), (360, 3359376), (369, 3277440), (384, 3149415), (405, 2986112), (410, 2949696), (432, 2799480), (480, 2519532), (492, 2458080), (540, 2239584), (569, 2125440), (576, 2099610), (615, 1966464), (640, 1889649), (648, 1866320), (656, 1843560), (720, 1679688), (738, 1638720), (810, 1493056), (820, 1474848), (864, 1399740), (960, 1259766), (984, 1229040), (1080, 1119792), (1107, 1092480), (1138, 1062720), (1152, 1049805), (1230, 983232), (1296, 933160), (1312, 921780), (1440, 839844), (1476, 819360), (1620, 746528), (1640, 737424), (1707, 708480), (1728, 699870), (1845, 655488), (1920, 629883), (1968, 614520), (2160, 559896), (2214, 546240), (2276, 531360), (2460, 491616), (2592, 466580), (2624, 460890), (2845, 425088), (2880, 419922), (2952, 409680), (3240, 373264), (3280, 368712), (3321, 364160), (3414, 354240), (3456, 349935), (3690, 327744), (3936, 307260), (4320, 279948), (4428, 273120), (4552, 265680), (4920, 245808), (5121, 236160), (5184, 233290), (5248, 230445), (5535, 218496), (5690, 212544), (5760, 209961), (5904, 204840), (6480, 186632), (6560, 184356), (6642, 182080), (6828, 177120), (7380, 163872), (7872, 153630), (8535, 141696), (8640, 139974), (8856, 136560), (9104, 132840), (9840, 122904), (10242, 118080), (10368, 116645), (11070, 109248), (11380, 106272), (11808, 102420), (12960, 93316), (13120, 92178), (13284, 91040), (13656, 88560), (14760, 81936), (15363, 78720), (15744, 76815), (16605, 72832), (17070, 70848), (17280, 69987), (17712, 68280), (18208, 66420), (19680, 61452), (20484, 59040), (22140, 54624), (22760, 53136), (23329, 51840), (23616, 51210), (25605, 47232), (25920, 46658), (26240, 46089), (26568, 45520), (27312, 44280), (29520, 40968), (30726, 39360), (33210, 36416), (34140, 35424)]