198065280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{14737}}^1$

素因数の和:14766

約数の個数: 128

約数和(自身を含む): 721572480

約数和(自身を除く): 523507200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 14737, 29474, 44211, 58948, 73685, 88422, 103159, 117896, 147370, 176844, 206318, 221055, 235792, 294740, 309477, 353688, 412636, 442110, 471584, 515795, 589480, 618954, 707376, 825272, 884220, 943168, 1031590, 1178960, 1237908, 1414752, 1547385, 1650544, 1768440, 1886336, 2063180, 2357920, 2475816, 2829504, 3094770, 3301088, 3536880, 4126360, 4715840, 4951632, 5659008, 6189540, 6602176, 7073760, 8252720, 9431680, 9903264, 12379080, 13204352, 14147520, 16505440, 19806528, 24758160, 28295040, 33010880, 39613056, 49516320, 66021760, 99032640, 198065280]

約数ペア:

[(1, 198065280), (2, 99032640), (3, 66021760), (4, 49516320), (5, 39613056), (6, 33010880), (7, 28295040), (8, 24758160), (10, 19806528), (12, 16505440), (14, 14147520), (15, 13204352), (16, 12379080), (20, 9903264), (21, 9431680), (24, 8252720), (28, 7073760), (30, 6602176), (32, 6189540), (35, 5659008), (40, 4951632), (42, 4715840), (48, 4126360), (56, 3536880), (60, 3301088), (64, 3094770), (70, 2829504), (80, 2475816), (84, 2357920), (96, 2063180), (105, 1886336), (112, 1768440), (120, 1650544), (128, 1547385), (140, 1414752), (160, 1237908), (168, 1178960), (192, 1031590), (210, 943168), (224, 884220), (240, 825272), (280, 707376), (320, 618954), (336, 589480), (384, 515795), (420, 471584), (448, 442110), (480, 412636), (560, 353688), (640, 309477), (672, 294740), (840, 235792), (896, 221055), (960, 206318), (1120, 176844), (1344, 147370), (1680, 117896), (1920, 103159), (2240, 88422), (2688, 73685), (3360, 58948), (4480, 44211), (6720, 29474), (13440, 14737)]