79120860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:412

約数の個数: 192

約数和(自身を含む): 279831552

約数和(自身を除く): 200710692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 43, 52, 60, 65, 70, 78, 84, 86, 91, 105, 129, 130, 140, 156, 172, 182, 195, 210, 215, 258, 260, 273, 301, 337, 364, 390, 420, 430, 455, 516, 546, 559, 602, 645, 674, 780, 860, 903, 910, 1011, 1092, 1118, 1204, 1290, 1348, 1365, 1505, 1677, 1685, 1806, 1820, 2022, 2236, 2359, 2580, 2730, 2795, 3010, 3354, 3370, 3612, 3913, 4044, 4381, 4515, 4718, 5055, 5460, 5590, 6020, 6708, 6740, 7077, 7826, 8385, 8762, 9030, 9436, 10110, 11180, 11739, 11795, 13143, 14154, 14491, 15652, 16770, 17524, 18060, 19565, 20220, 21905, 23478, 23590, 26286, 28308, 28982, 30667, 33540, 35385, 39130, 43473, 43810, 46956, 47180, 52572, 57964, 58695, 61334, 65715, 70770, 72455, 78260, 86946, 87620, 92001, 101437, 117390, 122668, 131430, 141540, 144910, 153335, 173892, 184002, 188383, 202874, 217365, 234780, 262860, 289820, 304311, 306670, 368004, 376766, 405748, 434730, 460005, 507185, 565149, 608622, 613340, 753532, 869460, 920010, 941915, 1014370, 1130298, 1217244, 1318681, 1521555, 1840020, 1883830, 2028740, 2260596, 2637362, 2825745, 3043110, 3767660, 3956043, 5274724, 5651490, 6086220, 6593405, 7912086, 11302980, 13186810, 15824172, 19780215, 26373620, 39560430, 79120860]

約数ペア:

[(1, 79120860), (2, 39560430), (3, 26373620), (4, 19780215), (5, 15824172), (6, 13186810), (7, 11302980), (10, 7912086), (12, 6593405), (13, 6086220), (14, 5651490), (15, 5274724), (20, 3956043), (21, 3767660), (26, 3043110), (28, 2825745), (30, 2637362), (35, 2260596), (39, 2028740), (42, 1883830), (43, 1840020), (52, 1521555), (60, 1318681), (65, 1217244), (70, 1130298), (78, 1014370), (84, 941915), (86, 920010), (91, 869460), (105, 753532), (129, 613340), (130, 608622), (140, 565149), (156, 507185), (172, 460005), (182, 434730), (195, 405748), (210, 376766), (215, 368004), (258, 306670), (260, 304311), (273, 289820), (301, 262860), (337, 234780), (364, 217365), (390, 202874), (420, 188383), (430, 184002), (455, 173892), (516, 153335), (546, 144910), (559, 141540), (602, 131430), (645, 122668), (674, 117390), (780, 101437), (860, 92001), (903, 87620), (910, 86946), (1011, 78260), (1092, 72455), (1118, 70770), (1204, 65715), (1290, 61334), (1348, 58695), (1365, 57964), (1505, 52572), (1677, 47180), (1685, 46956), (1806, 43810), (1820, 43473), (2022, 39130), (2236, 35385), (2359, 33540), (2580, 30667), (2730, 28982), (2795, 28308), (3010, 26286), (3354, 23590), (3370, 23478), (3612, 21905), (3913, 20220), (4044, 19565), (4381, 18060), (4515, 17524), (4718, 16770), (5055, 15652), (5460, 14491), (5590, 14154), (6020, 13143), (6708, 11795), (6740, 11739), (7077, 11180), (7826, 10110), (8385, 9436), (8762, 9030)]