74158560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{1051}}^1$

素因数の和:1086

約数の個数: 216

約数和(自身を含む): 294663096

約数和(自身を除く): 220504536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1051, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2102, 2205, 2352, 2520, 2940, 3153, 3360, 3528, 3920, 4204, 4410, 4704, 5040, 5255, 5880, 6306, 7056, 7357, 7840, 8408, 8820, 9459, 10080, 10510, 11760, 12612, 14112, 14714, 15765, 16816, 17640, 18918, 21020, 22071, 23520, 25224, 29428, 31530, 33632, 35280, 36785, 37836, 42040, 44142, 47295, 50448, 51499, 58856, 63060, 66213, 70560, 73570, 75672, 84080, 88284, 94590, 100896, 102998, 110355, 117712, 126120, 132426, 147140, 151344, 154497, 168160, 176568, 189180, 205996, 220710, 235424, 252240, 257495, 264852, 294280, 302688, 308994, 331065, 353136, 378360, 411992, 441420, 463491, 504480, 514990, 529704, 588560, 617988, 662130, 706272, 756720, 772485, 823984, 882840, 926982, 1029980, 1059408, 1177120, 1235976, 1324260, 1513440, 1544970, 1647968, 1765680, 1853964, 2059960, 2118816, 2317455, 2471952, 2648520, 3089940, 3531360, 3707928, 4119920, 4634910, 4943904, 5297040, 6179880, 7415856, 8239840, 9269820, 10594080, 12359760, 14831712, 18539640, 24719520, 37079280, 74158560]

約数ペア:

[(1, 74158560), (2, 37079280), (3, 24719520), (4, 18539640), (5, 14831712), (6, 12359760), (7, 10594080), (8, 9269820), (9, 8239840), (10, 7415856), (12, 6179880), (14, 5297040), (15, 4943904), (16, 4634910), (18, 4119920), (20, 3707928), (21, 3531360), (24, 3089940), (28, 2648520), (30, 2471952), (32, 2317455), (35, 2118816), (36, 2059960), (40, 1853964), (42, 1765680), (45, 1647968), (48, 1544970), (49, 1513440), (56, 1324260), (60, 1235976), (63, 1177120), (70, 1059408), (72, 1029980), (80, 926982), (84, 882840), (90, 823984), (96, 772485), (98, 756720), (105, 706272), (112, 662130), (120, 617988), (126, 588560), (140, 529704), (144, 514990), (147, 504480), (160, 463491), (168, 441420), (180, 411992), (196, 378360), (210, 353136), (224, 331065), (240, 308994), (245, 302688), (252, 294280), (280, 264852), (288, 257495), (294, 252240), (315, 235424), (336, 220710), (360, 205996), (392, 189180), (420, 176568), (441, 168160), (480, 154497), (490, 151344), (504, 147140), (560, 132426), (588, 126120), (630, 117712), (672, 110355), (720, 102998), (735, 100896), (784, 94590), (840, 88284), (882, 84080), (980, 75672), (1008, 73570), (1051, 70560), (1120, 66213), (1176, 63060), (1260, 58856), (1440, 51499), (1470, 50448), (1568, 47295), (1680, 44142), (1764, 42040), (1960, 37836), (2016, 36785), (2102, 35280), (2205, 33632), (2352, 31530), (2520, 29428), (2940, 25224), (3153, 23520), (3360, 22071), (3528, 21020), (3920, 18918), (4204, 17640), (4410, 16816), (4704, 15765), (5040, 14714), (5255, 14112), (5880, 12612), (6306, 11760), (7056, 10510), (7357, 10080), (7840, 9459), (8408, 8820)]