1316298240

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{57131}}^1$

素因数の和:57160

約数の個数: 120

約数和(自身を含む): 4558790808

約数和(自身を除く): 3242492568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 57131, 114262, 171393, 228524, 285655, 342786, 457048, 514179, 571310, 685572, 856965, 914096, 1028358, 1142620, 1371144, 1713930, 1828192, 2056716, 2285240, 2570895, 2742288, 3427860, 3656384, 4113432, 4570480, 5141790, 5484576, 6855720, 7312768, 8226864, 9140960, 10283580, 10969152, 13711440, 14625536, 16453728, 18281920, 20567160, 21938304, 27422880, 29251072, 32907456, 36563840, 41134320, 43876608, 54845760, 65814912, 73127680, 82268640, 87753216, 109691520, 131629824, 146255360, 164537280, 219383040, 263259648, 329074560, 438766080, 658149120, 1316298240]

約数ペア:

[(1, 1316298240), (2, 658149120), (3, 438766080), (4, 329074560), (5, 263259648), (6, 219383040), (8, 164537280), (9, 146255360), (10, 131629824), (12, 109691520), (15, 87753216), (16, 82268640), (18, 73127680), (20, 65814912), (24, 54845760), (30, 43876608), (32, 41134320), (36, 36563840), (40, 32907456), (45, 29251072), (48, 27422880), (60, 21938304), (64, 20567160), (72, 18281920), (80, 16453728), (90, 14625536), (96, 13711440), (120, 10969152), (128, 10283580), (144, 9140960), (160, 8226864), (180, 7312768), (192, 6855720), (240, 5484576), (256, 5141790), (288, 4570480), (320, 4113432), (360, 3656384), (384, 3427860), (480, 2742288), (512, 2570895), (576, 2285240), (640, 2056716), (720, 1828192), (768, 1713930), (960, 1371144), (1152, 1142620), (1280, 1028358), (1440, 914096), (1536, 856965), (1920, 685572), (2304, 571310), (2560, 514179), (2880, 457048), (3840, 342786), (4608, 285655), (5760, 228524), (7680, 171393), (11520, 114262), (23040, 57131)]