202348480

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1447}}^1$

素因数の和:1506

約数の個数: 112

約数和(自身を含む): 529620480

約数和(自身を除く): 327272000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 64, 76, 80, 92, 95, 115, 152, 160, 184, 190, 230, 304, 320, 368, 380, 437, 460, 608, 736, 760, 874, 920, 1216, 1447, 1472, 1520, 1748, 1840, 2185, 2894, 3040, 3496, 3680, 4370, 5788, 6080, 6992, 7235, 7360, 8740, 11576, 13984, 14470, 17480, 23152, 27493, 27968, 28940, 33281, 34960, 46304, 54986, 57880, 66562, 69920, 92608, 109972, 115760, 133124, 137465, 139840, 166405, 219944, 231520, 266248, 274930, 332810, 439888, 463040, 532496, 549860, 632339, 665620, 879776, 1064992, 1099720, 1264678, 1331240, 1759552, 2129984, 2199440, 2529356, 2662480, 3161695, 4398880, 5058712, 5324960, 6323390, 8797760, 10117424, 10649920, 12646780, 20234848, 25293560, 40469696, 50587120, 101174240, 202348480]

約数ペア:

[(1, 202348480), (2, 101174240), (4, 50587120), (5, 40469696), (8, 25293560), (10, 20234848), (16, 12646780), (19, 10649920), (20, 10117424), (23, 8797760), (32, 6323390), (38, 5324960), (40, 5058712), (46, 4398880), (64, 3161695), (76, 2662480), (80, 2529356), (92, 2199440), (95, 2129984), (115, 1759552), (152, 1331240), (160, 1264678), (184, 1099720), (190, 1064992), (230, 879776), (304, 665620), (320, 632339), (368, 549860), (380, 532496), (437, 463040), (460, 439888), (608, 332810), (736, 274930), (760, 266248), (874, 231520), (920, 219944), (1216, 166405), (1447, 139840), (1472, 137465), (1520, 133124), (1748, 115760), (1840, 109972), (2185, 92608), (2894, 69920), (3040, 66562), (3496, 57880), (3680, 54986), (4370, 46304), (5788, 34960), (6080, 33281), (6992, 28940), (7235, 27968), (7360, 27493), (8740, 23152), (11576, 17480), (13984, 14470)]