81184712760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1427}}^1\times {\mathrm{6871}}^1$

素因数の和:8338

約数の個数: 192

約数和(自身を含む): 275555105280

約数和(自身を除く): 194370392520

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, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1427, 1656, 2070, 2760, 2854, 4140, 4281, 5708, 6871, 7135, 8280, 8562, 11416, 12843, 13742, 14270, 17124, 20613, 21405, 25686, 27484, 28540, 32821, 34248, 34355, 41226, 42810, 51372, 54968, 57080, 61839, 64215, 65642, 68710, 82452, 85620, 98463, 102744, 103065, 123678, 128430, 131284, 137420, 158033, 164105, 164904, 171240, 196926, 206130, 247356, 256860, 262568, 274840, 295389, 309195, 316066, 328210, 393852, 412260, 474099, 492315, 494712, 513720, 590778, 618390, 632132, 656420, 787704, 790165, 824520, 948198, 984630, 1181556, 1236780, 1264264, 1312840, 1422297, 1476945, 1580330, 1896396, 1969260, 2363112, 2370495, 2473560, 2844594, 2953890, 3160660, 3792792, 3938520, 4740990, 5689188, 5907780, 6321320, 7111485, 9481980, 9804917, 11378376, 11815560, 14222970, 18963960, 19609834, 28445940, 29414751, 39219668, 49024585, 56891880, 58829502, 78439336, 88244253, 98049170, 117659004, 147073755, 176488506, 196098340, 225513091, 235318008, 294147510, 352977012, 392196680, 441221265, 451026182, 588295020, 676539273, 705954024, 882442530, 902052364, 1127565455, 1176590040, 1353078546, 1764885060, 1804104728, 2029617819, 2255130910, 2706157092, 3382696365, 3529770120, 4059235638, 4510261820, 5412314184, 6765392730, 8118471276, 9020523640, 10148089095, 13530785460, 16236942552, 20296178190, 27061570920, 40592356380, 81184712760]

約数ペア:

[(1, 81184712760), (2, 40592356380), (3, 27061570920), (4, 20296178190), (5, 16236942552), (6, 13530785460), (8, 10148089095), (9, 9020523640), (10, 8118471276), (12, 6765392730), (15, 5412314184), (18, 4510261820), (20, 4059235638), (23, 3529770120), (24, 3382696365), (30, 2706157092), (36, 2255130910), (40, 2029617819), (45, 1804104728), (46, 1764885060), (60, 1353078546), (69, 1176590040), (72, 1127565455), (90, 902052364), (92, 882442530), (115, 705954024), (120, 676539273), (138, 588295020), (180, 451026182), (184, 441221265), (207, 392196680), (230, 352977012), (276, 294147510), (345, 235318008), (360, 225513091), (414, 196098340), (460, 176488506), (552, 147073755), (690, 117659004), (828, 98049170), (920, 88244253), (1035, 78439336), (1380, 58829502), (1427, 56891880), (1656, 49024585), (2070, 39219668), (2760, 29414751), (2854, 28445940), (4140, 19609834), (4281, 18963960), (5708, 14222970), (6871, 11815560), (7135, 11378376), (8280, 9804917), (8562, 9481980), (11416, 7111485), (12843, 6321320), (13742, 5907780), (14270, 5689188), (17124, 4740990), (20613, 3938520), (21405, 3792792), (25686, 3160660), (27484, 2953890), (28540, 2844594), (32821, 2473560), (34248, 2370495), (34355, 2363112), (41226, 1969260), (42810, 1896396), (51372, 1580330), (54968, 1476945), (57080, 1422297), (61839, 1312840), (64215, 1264264), (65642, 1236780), (68710, 1181556), (82452, 984630), (85620, 948198), (98463, 824520), (102744, 790165), (103065, 787704), (123678, 656420), (128430, 632132), (131284, 618390), (137420, 590778), (158033, 513720), (164105, 494712), (164904, 492315), (171240, 474099), (196926, 412260), (206130, 393852), (247356, 328210), (256860, 316066), (262568, 309195), (274840, 295389)]