538340760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1$

素因数の和:942

約数の個数: 192

約数和(自身を含む): 1851033600

約数和(自身を除く): 1312692840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 79, 90, 92, 115, 120, 138, 158, 180, 184, 207, 230, 237, 276, 316, 345, 360, 395, 414, 460, 474, 552, 632, 690, 711, 790, 823, 828, 920, 948, 1035, 1185, 1380, 1422, 1580, 1646, 1656, 1817, 1896, 2070, 2370, 2469, 2760, 2844, 3160, 3292, 3555, 3634, 4115, 4140, 4740, 4938, 5451, 5688, 6584, 7110, 7268, 7407, 8230, 8280, 9085, 9480, 9876, 10902, 12345, 14220, 14536, 14814, 16353, 16460, 18170, 18929, 19752, 21804, 24690, 27255, 28440, 29628, 32706, 32920, 36340, 37035, 37858, 43608, 49380, 54510, 56787, 59256, 65017, 65412, 72680, 74070, 75716, 81765, 94645, 98760, 109020, 113574, 130034, 130824, 148140, 151432, 163530, 170361, 189290, 195051, 218040, 227148, 260068, 283935, 296280, 325085, 327060, 340722, 378580, 390102, 454296, 520136, 567870, 585153, 650170, 654120, 681444, 757160, 780204, 851805, 975255, 1135740, 1170306, 1300340, 1362888, 1495391, 1560408, 1703610, 1950510, 2271480, 2340612, 2600680, 2925765, 2990782, 3407220, 3901020, 4486173, 4681224, 5851530, 5981564, 6814440, 7476955, 7802040, 8972346, 11703060, 11963128, 13458519, 14953910, 17944692, 22430865, 23406120, 26917038, 29907820, 35889384, 44861730, 53834076, 59815640, 67292595, 89723460, 107668152, 134585190, 179446920, 269170380, 538340760]

約数ペア:

[(1, 538340760), (2, 269170380), (3, 179446920), (4, 134585190), (5, 107668152), (6, 89723460), (8, 67292595), (9, 59815640), (10, 53834076), (12, 44861730), (15, 35889384), (18, 29907820), (20, 26917038), (23, 23406120), (24, 22430865), (30, 17944692), (36, 14953910), (40, 13458519), (45, 11963128), (46, 11703060), (60, 8972346), (69, 7802040), (72, 7476955), (79, 6814440), (90, 5981564), (92, 5851530), (115, 4681224), (120, 4486173), (138, 3901020), (158, 3407220), (180, 2990782), (184, 2925765), (207, 2600680), (230, 2340612), (237, 2271480), (276, 1950510), (316, 1703610), (345, 1560408), (360, 1495391), (395, 1362888), (414, 1300340), (460, 1170306), (474, 1135740), (552, 975255), (632, 851805), (690, 780204), (711, 757160), (790, 681444), (823, 654120), (828, 650170), (920, 585153), (948, 567870), (1035, 520136), (1185, 454296), (1380, 390102), (1422, 378580), (1580, 340722), (1646, 327060), (1656, 325085), (1817, 296280), (1896, 283935), (2070, 260068), (2370, 227148), (2469, 218040), (2760, 195051), (2844, 189290), (3160, 170361), (3292, 163530), (3555, 151432), (3634, 148140), (4115, 130824), (4140, 130034), (4740, 113574), (4938, 109020), (5451, 98760), (5688, 94645), (6584, 81765), (7110, 75716), (7268, 74070), (7407, 72680), (8230, 65412), (8280, 65017), (9085, 59256), (9480, 56787), (9876, 54510), (10902, 49380), (12345, 43608), (14220, 37858), (14536, 37035), (14814, 36340), (16353, 32920), (16460, 32706), (18170, 29628), (18929, 28440), (19752, 27255), (21804, 24690)]