140720064

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:370

約数の個数: 112

約数和(自身を含む): 390144000

約数和(自身を除く): 249423936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 127, 174, 192, 199, 232, 254, 348, 381, 398, 464, 508, 597, 696, 762, 796, 928, 1016, 1194, 1392, 1524, 1592, 1856, 2032, 2388, 2784, 3048, 3184, 3683, 4064, 4776, 5568, 5771, 6096, 6368, 7366, 8128, 9552, 11049, 11542, 12192, 12736, 14732, 17313, 19104, 22098, 23084, 24384, 25273, 29464, 34626, 38208, 44196, 46168, 50546, 58928, 69252, 75819, 88392, 92336, 101092, 117856, 138504, 151638, 176784, 184672, 202184, 235712, 277008, 303276, 353568, 369344, 404368, 554016, 606552, 707136, 732917, 808736, 1108032, 1213104, 1465834, 1617472, 2198751, 2426208, 2931668, 4397502, 4852416, 5863336, 8795004, 11726672, 17590008, 23453344, 35180016, 46906688, 70360032, 140720064]

約数ペア:

[(1, 140720064), (2, 70360032), (3, 46906688), (4, 35180016), (6, 23453344), (8, 17590008), (12, 11726672), (16, 8795004), (24, 5863336), (29, 4852416), (32, 4397502), (48, 2931668), (58, 2426208), (64, 2198751), (87, 1617472), (96, 1465834), (116, 1213104), (127, 1108032), (174, 808736), (192, 732917), (199, 707136), (232, 606552), (254, 554016), (348, 404368), (381, 369344), (398, 353568), (464, 303276), (508, 277008), (597, 235712), (696, 202184), (762, 184672), (796, 176784), (928, 151638), (1016, 138504), (1194, 117856), (1392, 101092), (1524, 92336), (1592, 88392), (1856, 75819), (2032, 69252), (2388, 58928), (2784, 50546), (3048, 46168), (3184, 44196), (3683, 38208), (4064, 34626), (4776, 29464), (5568, 25273), (5771, 24384), (6096, 23084), (6368, 22098), (7366, 19104), (8128, 17313), (9552, 14732), (11049, 12736), (11542, 12192)]