83609040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5711}}^1$

素因数の和:5788

約数の個数: 80

約数和(自身を含む): 263483136

約数和(自身を除く): 179874096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 5711, 7320, 11422, 14640, 17133, 22844, 28555, 34266, 45688, 57110, 68532, 85665, 91376, 114220, 137064, 171330, 228440, 274128, 342660, 348371, 456880, 685320, 696742, 1045113, 1370640, 1393484, 1741855, 2090226, 2786968, 3483710, 4180452, 5225565, 5573936, 6967420, 8360904, 10451130, 13934840, 16721808, 20902260, 27869680, 41804520, 83609040]

約数ペア:

[(1, 83609040), (2, 41804520), (3, 27869680), (4, 20902260), (5, 16721808), (6, 13934840), (8, 10451130), (10, 8360904), (12, 6967420), (15, 5573936), (16, 5225565), (20, 4180452), (24, 3483710), (30, 2786968), (40, 2090226), (48, 1741855), (60, 1393484), (61, 1370640), (80, 1045113), (120, 696742), (122, 685320), (183, 456880), (240, 348371), (244, 342660), (305, 274128), (366, 228440), (488, 171330), (610, 137064), (732, 114220), (915, 91376), (976, 85665), (1220, 68532), (1464, 57110), (1830, 45688), (2440, 34266), (2928, 28555), (3660, 22844), (4880, 17133), (5711, 14640), (7320, 11422)]