52218560

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:394

約数の個数: 112

約数和(自身を含む): 136611360

約数和(自身を除く): 84392800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 64, 68, 80, 85, 116, 136, 145, 160, 170, 232, 272, 290, 320, 331, 340, 464, 493, 544, 580, 662, 680, 928, 986, 1088, 1160, 1324, 1360, 1655, 1856, 1972, 2320, 2465, 2648, 2720, 3310, 3944, 4640, 4930, 5296, 5440, 5627, 6620, 7888, 9280, 9599, 9860, 10592, 11254, 13240, 15776, 19198, 19720, 21184, 22508, 26480, 28135, 31552, 38396, 39440, 45016, 47995, 52960, 56270, 76792, 78880, 90032, 95990, 105920, 112540, 153584, 157760, 163183, 180064, 191980, 225080, 307168, 326366, 360128, 383960, 450160, 614336, 652732, 767920, 815915, 900320, 1305464, 1535840, 1631830, 1800640, 2610928, 3071680, 3263660, 5221856, 6527320, 10443712, 13054640, 26109280, 52218560]

約数ペア:

[(1, 52218560), (2, 26109280), (4, 13054640), (5, 10443712), (8, 6527320), (10, 5221856), (16, 3263660), (17, 3071680), (20, 2610928), (29, 1800640), (32, 1631830), (34, 1535840), (40, 1305464), (58, 900320), (64, 815915), (68, 767920), (80, 652732), (85, 614336), (116, 450160), (136, 383960), (145, 360128), (160, 326366), (170, 307168), (232, 225080), (272, 191980), (290, 180064), (320, 163183), (331, 157760), (340, 153584), (464, 112540), (493, 105920), (544, 95990), (580, 90032), (662, 78880), (680, 76792), (928, 56270), (986, 52960), (1088, 47995), (1160, 45016), (1324, 39440), (1360, 38396), (1655, 31552), (1856, 28135), (1972, 26480), (2320, 22508), (2465, 21184), (2648, 19720), (2720, 19198), (3310, 15776), (3944, 13240), (4640, 11254), (4930, 10592), (5296, 9860), (5440, 9599), (5627, 9280), (6620, 7888)]