877509120

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{114259}}^1$

素因数の和:114285

約数の個数: 80

約数和(自身を含む): 2805311520

約数和(自身を除く): 1927802400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 114259, 228518, 342777, 457036, 571295, 685554, 914072, 1142590, 1371108, 1713885, 1828144, 2285180, 2742216, 3427770, 3656288, 4570360, 5484432, 6855540, 7312576, 9140720, 10968864, 13711080, 14625152, 18281440, 21937728, 27422160, 29250304, 36562880, 43875456, 54844320, 58500608, 73125760, 87750912, 109688640, 146251520, 175501824, 219377280, 292503040, 438754560, 877509120]

約数ペア:

[(1, 877509120), (2, 438754560), (3, 292503040), (4, 219377280), (5, 175501824), (6, 146251520), (8, 109688640), (10, 87750912), (12, 73125760), (15, 58500608), (16, 54844320), (20, 43875456), (24, 36562880), (30, 29250304), (32, 27422160), (40, 21937728), (48, 18281440), (60, 14625152), (64, 13711080), (80, 10968864), (96, 9140720), (120, 7312576), (128, 6855540), (160, 5484432), (192, 4570360), (240, 3656288), (256, 3427770), (320, 2742216), (384, 2285180), (480, 1828144), (512, 1713885), (640, 1371108), (768, 1142590), (960, 914072), (1280, 685554), (1536, 571295), (1920, 457036), (2560, 342777), (3840, 228518), (7680, 114259)]