169527680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:584

約数の個数: 128

約数和(自身を含む): 470016000

約数和(自身を除く): 300488320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 79, 80, 112, 128, 140, 158, 160, 224, 280, 316, 320, 395, 448, 479, 553, 560, 632, 640, 790, 896, 958, 1106, 1120, 1264, 1580, 1916, 2212, 2240, 2395, 2528, 2765, 3160, 3353, 3832, 4424, 4480, 4790, 5056, 5530, 6320, 6706, 7664, 8848, 9580, 10112, 11060, 12640, 13412, 15328, 16765, 17696, 19160, 22120, 25280, 26824, 30656, 33530, 35392, 37841, 38320, 44240, 50560, 53648, 61312, 67060, 70784, 75682, 76640, 88480, 107296, 134120, 151364, 153280, 176960, 189205, 214592, 264887, 268240, 302728, 306560, 353920, 378410, 429184, 529774, 536480, 605456, 756820, 1059548, 1072960, 1210912, 1324435, 1513640, 2119096, 2145920, 2421824, 2648870, 3027280, 4238192, 4843648, 5297740, 6054560, 8476384, 10595480, 12109120, 16952768, 21190960, 24218240, 33905536, 42381920, 84763840, 169527680]

約数ペア:

[(1, 169527680), (2, 84763840), (4, 42381920), (5, 33905536), (7, 24218240), (8, 21190960), (10, 16952768), (14, 12109120), (16, 10595480), (20, 8476384), (28, 6054560), (32, 5297740), (35, 4843648), (40, 4238192), (56, 3027280), (64, 2648870), (70, 2421824), (79, 2145920), (80, 2119096), (112, 1513640), (128, 1324435), (140, 1210912), (158, 1072960), (160, 1059548), (224, 756820), (280, 605456), (316, 536480), (320, 529774), (395, 429184), (448, 378410), (479, 353920), (553, 306560), (560, 302728), (632, 268240), (640, 264887), (790, 214592), (896, 189205), (958, 176960), (1106, 153280), (1120, 151364), (1264, 134120), (1580, 107296), (1916, 88480), (2212, 76640), (2240, 75682), (2395, 70784), (2528, 67060), (2765, 61312), (3160, 53648), (3353, 50560), (3832, 44240), (4424, 38320), (4480, 37841), (4790, 35392), (5056, 33530), (5530, 30656), (6320, 26824), (6706, 25280), (7664, 22120), (8848, 19160), (9580, 17696), (10112, 16765), (11060, 15328), (12640, 13412)]