351377280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1151}}^1$

素因数の和:1229

約数の個数: 192

約数和(自身を含む): 1237317120

約数和(自身を除く): 885939840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 384, 424, 477, 480, 530, 576, 636, 640, 720, 795, 848, 954, 960, 1060, 1151, 1152, 1272, 1440, 1590, 1696, 1908, 1920, 2120, 2302, 2385, 2544, 2880, 3180, 3392, 3453, 3816, 4240, 4604, 4770, 5088, 5755, 5760, 6360, 6784, 6906, 7632, 8480, 9208, 9540, 10176, 10359, 11510, 12720, 13812, 15264, 16960, 17265, 18416, 19080, 20352, 20718, 23020, 25440, 27624, 30528, 33920, 34530, 36832, 38160, 41436, 46040, 50880, 51795, 55248, 61003, 61056, 69060, 73664, 76320, 82872, 92080, 101760, 103590, 110496, 122006, 138120, 147328, 152640, 165744, 183009, 184160, 207180, 220992, 244012, 276240, 305015, 305280, 331488, 366018, 368320, 414360, 441984, 488024, 549027, 552480, 610030, 662976, 732036, 736640, 828720, 915045, 976048, 1098054, 1104960, 1220060, 1325952, 1464072, 1657440, 1830090, 1952096, 2196108, 2209920, 2440120, 2745135, 2928144, 3314880, 3660180, 3904192, 4392216, 4880240, 5490270, 5856288, 6629760, 7320360, 7808384, 8784432, 9760480, 10980540, 11712576, 14640720, 17568864, 19520960, 21961080, 23425152, 29281440, 35137728, 39041920, 43922160, 58562880, 70275456, 87844320, 117125760, 175688640, 351377280]

約数ペア:

[(1, 351377280), (2, 175688640), (3, 117125760), (4, 87844320), (5, 70275456), (6, 58562880), (8, 43922160), (9, 39041920), (10, 35137728), (12, 29281440), (15, 23425152), (16, 21961080), (18, 19520960), (20, 17568864), (24, 14640720), (30, 11712576), (32, 10980540), (36, 9760480), (40, 8784432), (45, 7808384), (48, 7320360), (53, 6629760), (60, 5856288), (64, 5490270), (72, 4880240), (80, 4392216), (90, 3904192), (96, 3660180), (106, 3314880), (120, 2928144), (128, 2745135), (144, 2440120), (159, 2209920), (160, 2196108), (180, 1952096), (192, 1830090), (212, 1657440), (240, 1464072), (265, 1325952), (288, 1220060), (318, 1104960), (320, 1098054), (360, 976048), (384, 915045), (424, 828720), (477, 736640), (480, 732036), (530, 662976), (576, 610030), (636, 552480), (640, 549027), (720, 488024), (795, 441984), (848, 414360), (954, 368320), (960, 366018), (1060, 331488), (1151, 305280), (1152, 305015), (1272, 276240), (1440, 244012), (1590, 220992), (1696, 207180), (1908, 184160), (1920, 183009), (2120, 165744), (2302, 152640), (2385, 147328), (2544, 138120), (2880, 122006), (3180, 110496), (3392, 103590), (3453, 101760), (3816, 92080), (4240, 82872), (4604, 76320), (4770, 73664), (5088, 69060), (5755, 61056), (5760, 61003), (6360, 55248), (6784, 51795), (6906, 50880), (7632, 46040), (8480, 41436), (9208, 38160), (9540, 36832), (10176, 34530), (10359, 33920), (11510, 30528), (12720, 27624), (13812, 25440), (15264, 23020), (16960, 20718), (17265, 20352), (18416, 19080)]