188287680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{28019}}^1$

素因数の和:28046

約数の個数: 112

約数和(自身を含む): 683239680

約数和(自身を除く): 494952000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 28019, 56038, 84057, 112076, 140095, 168114, 196133, 224152, 280190, 336228, 392266, 420285, 448304, 560380, 588399, 672456, 784532, 840570, 896608, 980665, 1120760, 1176798, 1344912, 1569064, 1681140, 1793216, 1961330, 2241520, 2353596, 2689824, 2941995, 3138128, 3362280, 3922660, 4483040, 4707192, 5379648, 5883990, 6276256, 6724560, 7845320, 8966080, 9414384, 11767980, 12552512, 13449120, 15690640, 18828768, 23535960, 26898240, 31381280, 37657536, 47071920, 62762560, 94143840, 188287680]

約数ペア:

[(1, 188287680), (2, 94143840), (3, 62762560), (4, 47071920), (5, 37657536), (6, 31381280), (7, 26898240), (8, 23535960), (10, 18828768), (12, 15690640), (14, 13449120), (15, 12552512), (16, 11767980), (20, 9414384), (21, 8966080), (24, 7845320), (28, 6724560), (30, 6276256), (32, 5883990), (35, 5379648), (40, 4707192), (42, 4483040), (48, 3922660), (56, 3362280), (60, 3138128), (64, 2941995), (70, 2689824), (80, 2353596), (84, 2241520), (96, 1961330), (105, 1793216), (112, 1681140), (120, 1569064), (140, 1344912), (160, 1176798), (168, 1120760), (192, 980665), (210, 896608), (224, 840570), (240, 784532), (280, 672456), (320, 588399), (336, 560380), (420, 448304), (448, 420285), (480, 392266), (560, 336228), (672, 280190), (840, 224152), (960, 196133), (1120, 168114), (1344, 140095), (1680, 112076), (2240, 84057), (3360, 56038), (6720, 28019)]