200623920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{119419}}^1$

素因数の和:119442

約数の個数: 80

約数和(自身を含む): 710787840

約数和(自身を除く): 510163920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 119419, 238838, 358257, 477676, 597095, 716514, 835933, 955352, 1194190, 1433028, 1671866, 1791285, 1910704, 2388380, 2507799, 2866056, 3343732, 3582570, 4179665, 4776760, 5015598, 5732112, 6687464, 7165140, 8359330, 9553520, 10031196, 12538995, 13374928, 14330280, 16718660, 20062392, 25077990, 28660560, 33437320, 40124784, 50155980, 66874640, 100311960, 200623920]

約数ペア:

[(1, 200623920), (2, 100311960), (3, 66874640), (4, 50155980), (5, 40124784), (6, 33437320), (7, 28660560), (8, 25077990), (10, 20062392), (12, 16718660), (14, 14330280), (15, 13374928), (16, 12538995), (20, 10031196), (21, 9553520), (24, 8359330), (28, 7165140), (30, 6687464), (35, 5732112), (40, 5015598), (42, 4776760), (48, 4179665), (56, 3582570), (60, 3343732), (70, 2866056), (80, 2507799), (84, 2388380), (105, 1910704), (112, 1791285), (120, 1671866), (140, 1433028), (168, 1194190), (210, 955352), (240, 835933), (280, 716514), (336, 597095), (420, 477676), (560, 358257), (840, 238838), (1680, 119419)]