121847040

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{1511}}^1$

素因数の和:1545

約数の個数: 216

約数和(自身を含む): 482122368

約数和(自身を除く): 360275328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1511, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3022, 3360, 3840, 4032, 4480, 4533, 5040, 5376, 5760, 6044, 6720, 7555, 8064, 8960, 9066, 10080, 10577, 11520, 12088, 13440, 13599, 15110, 16128, 18132, 20160, 21154, 22665, 24176, 26880, 27198, 30220, 31731, 36264, 40320, 42308, 45330, 48352, 52885, 54396, 60440, 63462, 67995, 72528, 80640, 84616, 90660, 95193, 96704, 105770, 108792, 120880, 126924, 135990, 145056, 158655, 169232, 181320, 190386, 193408, 211540, 217584, 241760, 253848, 271980, 290112, 317310, 338464, 362640, 380772, 386816, 423080, 435168, 475965, 483520, 507696, 543960, 580224, 634620, 676928, 725280, 761544, 846160, 870336, 951930, 967040, 1015392, 1087920, 1160448, 1269240, 1353856, 1450560, 1523088, 1692320, 1740672, 1903860, 1934080, 2030784, 2175840, 2538480, 2707712, 2901120, 3046176, 3384640, 3481344, 3807720, 4061568, 4351680, 5076960, 5802240, 6092352, 6769280, 7615440, 8123136, 8703360, 10153920, 12184704, 13538560, 15230880, 17406720, 20307840, 24369408, 30461760, 40615680, 60923520, 121847040]

約数ペア:

[(1, 121847040), (2, 60923520), (3, 40615680), (4, 30461760), (5, 24369408), (6, 20307840), (7, 17406720), (8, 15230880), (9, 13538560), (10, 12184704), (12, 10153920), (14, 8703360), (15, 8123136), (16, 7615440), (18, 6769280), (20, 6092352), (21, 5802240), (24, 5076960), (28, 4351680), (30, 4061568), (32, 3807720), (35, 3481344), (36, 3384640), (40, 3046176), (42, 2901120), (45, 2707712), (48, 2538480), (56, 2175840), (60, 2030784), (63, 1934080), (64, 1903860), (70, 1740672), (72, 1692320), (80, 1523088), (84, 1450560), (90, 1353856), (96, 1269240), (105, 1160448), (112, 1087920), (120, 1015392), (126, 967040), (128, 951930), (140, 870336), (144, 846160), (160, 761544), (168, 725280), (180, 676928), (192, 634620), (210, 580224), (224, 543960), (240, 507696), (252, 483520), (256, 475965), (280, 435168), (288, 423080), (315, 386816), (320, 380772), (336, 362640), (360, 338464), (384, 317310), (420, 290112), (448, 271980), (480, 253848), (504, 241760), (560, 217584), (576, 211540), (630, 193408), (640, 190386), (672, 181320), (720, 169232), (768, 158655), (840, 145056), (896, 135990), (960, 126924), (1008, 120880), (1120, 108792), (1152, 105770), (1260, 96704), (1280, 95193), (1344, 90660), (1440, 84616), (1511, 80640), (1680, 72528), (1792, 67995), (1920, 63462), (2016, 60440), (2240, 54396), (2304, 52885), (2520, 48352), (2688, 45330), (2880, 42308), (3022, 40320), (3360, 36264), (3840, 31731), (4032, 30220), (4480, 27198), (4533, 26880), (5040, 24176), (5376, 22665), (5760, 21154), (6044, 20160), (6720, 18132), (7555, 16128), (8064, 15110), (8960, 13599), (9066, 13440), (10080, 12088), (10577, 11520)]