170647680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{12697}}^1$

素因数の和:12726

約数の個数: 128

約数和(自身を含む): 621694080

約数和(自身を除く): 451046400

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, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 12697, 13440, 25394, 38091, 50788, 63485, 76182, 88879, 101576, 126970, 152364, 177758, 190455, 203152, 253940, 266637, 304728, 355516, 380910, 406304, 444395, 507880, 533274, 609456, 711032, 761820, 812608, 888790, 1015760, 1066548, 1218912, 1333185, 1422064, 1523640, 1625216, 1777580, 2031520, 2133096, 2437824, 2666370, 2844128, 3047280, 3555160, 4063040, 4266192, 4875648, 5332740, 5688256, 6094560, 7110320, 8126080, 8532384, 10665480, 11376512, 12189120, 14220640, 17064768, 21330960, 24378240, 28441280, 34129536, 42661920, 56882560, 85323840, 170647680]

約数ペア:

[(1, 170647680), (2, 85323840), (3, 56882560), (4, 42661920), (5, 34129536), (6, 28441280), (7, 24378240), (8, 21330960), (10, 17064768), (12, 14220640), (14, 12189120), (15, 11376512), (16, 10665480), (20, 8532384), (21, 8126080), (24, 7110320), (28, 6094560), (30, 5688256), (32, 5332740), (35, 4875648), (40, 4266192), (42, 4063040), (48, 3555160), (56, 3047280), (60, 2844128), (64, 2666370), (70, 2437824), (80, 2133096), (84, 2031520), (96, 1777580), (105, 1625216), (112, 1523640), (120, 1422064), (128, 1333185), (140, 1218912), (160, 1066548), (168, 1015760), (192, 888790), (210, 812608), (224, 761820), (240, 711032), (280, 609456), (320, 533274), (336, 507880), (384, 444395), (420, 406304), (448, 380910), (480, 355516), (560, 304728), (640, 266637), (672, 253940), (840, 203152), (896, 190455), (960, 177758), (1120, 152364), (1344, 126970), (1680, 101576), (1920, 88879), (2240, 76182), (2688, 63485), (3360, 50788), (4480, 38091), (6720, 25394), (12697, 13440)]