210746880

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{3049}}^1$

素因数の和:3081

約数の個数: 160

約数和(自身を含む): 748836000

約数和(自身を除く): 538089120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3049, 3456, 3840, 4320, 4608, 5760, 6098, 6912, 7680, 8640, 9147, 11520, 12196, 13824, 15245, 17280, 18294, 23040, 24392, 27441, 30490, 34560, 36588, 45735, 48784, 54882, 60980, 69120, 73176, 82323, 91470, 97568, 109764, 121960, 137205, 146352, 164646, 182940, 195136, 219528, 243920, 274410, 292704, 329292, 365880, 390272, 411615, 439056, 487840, 548820, 585408, 658584, 731760, 780544, 823230, 878112, 975680, 1097640, 1170816, 1317168, 1463520, 1561088, 1646460, 1756224, 1951360, 2195280, 2341632, 2634336, 2927040, 3292920, 3512448, 3902720, 4390560, 4683264, 5268672, 5854080, 6585840, 7024896, 7805440, 8781120, 10537344, 11708160, 13171680, 14049792, 17562240, 21074688, 23416320, 26343360, 35124480, 42149376, 52686720, 70248960, 105373440, 210746880]

約数ペア:

[(1, 210746880), (2, 105373440), (3, 70248960), (4, 52686720), (5, 42149376), (6, 35124480), (8, 26343360), (9, 23416320), (10, 21074688), (12, 17562240), (15, 14049792), (16, 13171680), (18, 11708160), (20, 10537344), (24, 8781120), (27, 7805440), (30, 7024896), (32, 6585840), (36, 5854080), (40, 5268672), (45, 4683264), (48, 4390560), (54, 3902720), (60, 3512448), (64, 3292920), (72, 2927040), (80, 2634336), (90, 2341632), (96, 2195280), (108, 1951360), (120, 1756224), (128, 1646460), (135, 1561088), (144, 1463520), (160, 1317168), (180, 1170816), (192, 1097640), (216, 975680), (240, 878112), (256, 823230), (270, 780544), (288, 731760), (320, 658584), (360, 585408), (384, 548820), (432, 487840), (480, 439056), (512, 411615), (540, 390272), (576, 365880), (640, 329292), (720, 292704), (768, 274410), (864, 243920), (960, 219528), (1080, 195136), (1152, 182940), (1280, 164646), (1440, 146352), (1536, 137205), (1728, 121960), (1920, 109764), (2160, 97568), (2304, 91470), (2560, 82323), (2880, 73176), (3049, 69120), (3456, 60980), (3840, 54882), (4320, 48784), (4608, 45735), (5760, 36588), (6098, 34560), (6912, 30490), (7680, 27441), (8640, 24392), (9147, 23040), (11520, 18294), (12196, 17280), (13824, 15245)]