159302080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1$

素因数の和:259

約数の個数: 168

約数和(自身を含む): 459870048

約数和(自身を除く): 300567968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 197, 224, 266, 280, 304, 320, 361, 380, 394, 448, 532, 560, 608, 665, 722, 760, 788, 985, 1064, 1120, 1216, 1330, 1379, 1444, 1520, 1576, 1805, 1970, 2128, 2240, 2527, 2660, 2758, 2888, 3040, 3152, 3610, 3743, 3940, 4256, 5054, 5320, 5516, 5776, 6080, 6304, 6895, 7220, 7486, 7880, 8512, 10108, 10640, 11032, 11552, 12608, 12635, 13790, 14440, 14972, 15760, 18715, 20216, 21280, 22064, 23104, 25270, 26201, 27580, 28880, 29944, 31520, 37430, 40432, 42560, 44128, 50540, 52402, 55160, 57760, 59888, 63040, 71117, 74860, 80864, 88256, 101080, 104804, 110320, 115520, 119776, 131005, 142234, 149720, 161728, 202160, 209608, 220640, 239552, 262010, 284468, 299440, 355585, 404320, 419216, 441280, 497819, 524020, 568936, 598880, 711170, 808640, 838432, 995638, 1048040, 1137872, 1197760, 1422340, 1676864, 1991276, 2096080, 2275744, 2489095, 2844680, 3982552, 4192160, 4551488, 4978190, 5689360, 7965104, 8384320, 9956380, 11378720, 15930208, 19912760, 22757440, 31860416, 39825520, 79651040, 159302080]

約数ペア:

[(1, 159302080), (2, 79651040), (4, 39825520), (5, 31860416), (7, 22757440), (8, 19912760), (10, 15930208), (14, 11378720), (16, 9956380), (19, 8384320), (20, 7965104), (28, 5689360), (32, 4978190), (35, 4551488), (38, 4192160), (40, 3982552), (56, 2844680), (64, 2489095), (70, 2275744), (76, 2096080), (80, 1991276), (95, 1676864), (112, 1422340), (133, 1197760), (140, 1137872), (152, 1048040), (160, 995638), (190, 838432), (197, 808640), (224, 711170), (266, 598880), (280, 568936), (304, 524020), (320, 497819), (361, 441280), (380, 419216), (394, 404320), (448, 355585), (532, 299440), (560, 284468), (608, 262010), (665, 239552), (722, 220640), (760, 209608), (788, 202160), (985, 161728), (1064, 149720), (1120, 142234), (1216, 131005), (1330, 119776), (1379, 115520), (1444, 110320), (1520, 104804), (1576, 101080), (1805, 88256), (1970, 80864), (2128, 74860), (2240, 71117), (2527, 63040), (2660, 59888), (2758, 57760), (2888, 55160), (3040, 52402), (3152, 50540), (3610, 44128), (3743, 42560), (3940, 40432), (4256, 37430), (5054, 31520), (5320, 29944), (5516, 28880), (5776, 27580), (6080, 26201), (6304, 25270), (6895, 23104), (7220, 22064), (7486, 21280), (7880, 20216), (8512, 18715), (10108, 15760), (10640, 14972), (11032, 14440), (11552, 13790), (12608, 12635)]