1245862080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3517}}^1$

素因数の和:3584

約数の個数: 224

約数和(自身を含む): 4503602880

約数和(自身を除く): 3257740800

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, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 328, 360, 369, 410, 432, 480, 492, 540, 576, 615, 656, 720, 738, 820, 864, 960, 984, 1080, 1107, 1230, 1312, 1440, 1476, 1640, 1728, 1845, 1968, 2160, 2214, 2460, 2624, 2880, 2952, 3280, 3517, 3690, 3936, 4320, 4428, 4920, 5535, 5904, 6560, 7034, 7380, 7872, 8640, 8856, 9840, 10551, 11070, 11808, 13120, 14068, 14760, 17585, 17712, 19680, 21102, 22140, 23616, 28136, 29520, 31653, 35170, 35424, 39360, 42204, 44280, 52755, 56272, 59040, 63306, 70340, 70848, 84408, 88560, 94959, 105510, 112544, 118080, 126612, 140680, 144197, 158265, 168816, 177120, 189918, 211020, 225088, 253224, 281360, 288394, 316530, 337632, 354240, 379836, 422040, 432591, 474795, 506448, 562720, 576788, 633060, 675264, 720985, 759672, 844080, 865182, 949590, 1012896, 1125440, 1153576, 1266120, 1297773, 1441970, 1519344, 1688160, 1730364, 1899180, 2025792, 2162955, 2307152, 2532240, 2595546, 2883940, 3038688, 3376320, 3460728, 3798360, 3893319, 4325910, 4614304, 5064480, 5191092, 5767880, 6077376, 6488865, 6921456, 7596720, 7786638, 8651820, 9228608, 10128960, 10382184, 11535760, 12977730, 13842912, 15193440, 15573276, 17303640, 19466595, 20764368, 23071520, 25955460, 27685824, 30386880, 31146552, 34607280, 38933190, 41528736, 46143040, 51910920, 62293104, 69214560, 77866380, 83057472, 103821840, 124586208, 138429120, 155732760, 207643680, 249172416, 311465520, 415287360, 622931040, 1245862080]

約数ペア:

[(1, 1245862080), (2, 622931040), (3, 415287360), (4, 311465520), (5, 249172416), (6, 207643680), (8, 155732760), (9, 138429120), (10, 124586208), (12, 103821840), (15, 83057472), (16, 77866380), (18, 69214560), (20, 62293104), (24, 51910920), (27, 46143040), (30, 41528736), (32, 38933190), (36, 34607280), (40, 31146552), (41, 30386880), (45, 27685824), (48, 25955460), (54, 23071520), (60, 20764368), (64, 19466595), (72, 17303640), (80, 15573276), (82, 15193440), (90, 13842912), (96, 12977730), (108, 11535760), (120, 10382184), (123, 10128960), (135, 9228608), (144, 8651820), (160, 7786638), (164, 7596720), (180, 6921456), (192, 6488865), (205, 6077376), (216, 5767880), (240, 5191092), (246, 5064480), (270, 4614304), (288, 4325910), (320, 3893319), (328, 3798360), (360, 3460728), (369, 3376320), (410, 3038688), (432, 2883940), (480, 2595546), (492, 2532240), (540, 2307152), (576, 2162955), (615, 2025792), (656, 1899180), (720, 1730364), (738, 1688160), (820, 1519344), (864, 1441970), (960, 1297773), (984, 1266120), (1080, 1153576), (1107, 1125440), (1230, 1012896), (1312, 949590), (1440, 865182), (1476, 844080), (1640, 759672), (1728, 720985), (1845, 675264), (1968, 633060), (2160, 576788), (2214, 562720), (2460, 506448), (2624, 474795), (2880, 432591), (2952, 422040), (3280, 379836), (3517, 354240), (3690, 337632), (3936, 316530), (4320, 288394), (4428, 281360), (4920, 253224), (5535, 225088), (5904, 211020), (6560, 189918), (7034, 177120), (7380, 168816), (7872, 158265), (8640, 144197), (8856, 140680), (9840, 126612), (10551, 118080), (11070, 112544), (11808, 105510), (13120, 94959), (14068, 88560), (14760, 84408), (17585, 70848), (17712, 70340), (19680, 63306), (21102, 59040), (22140, 56272), (23616, 52755), (28136, 44280), (29520, 42204), (31653, 39360), (35170, 35424)]