67627120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 160

約数和(自身を含む): 184559616

約数和(自身を除く): 116932496

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 37, 40, 44, 55, 62, 67, 74, 80, 88, 110, 124, 134, 148, 155, 176, 185, 220, 248, 268, 296, 310, 335, 341, 370, 407, 440, 496, 536, 592, 620, 670, 682, 737, 740, 814, 880, 1072, 1147, 1240, 1340, 1364, 1474, 1480, 1628, 1705, 2035, 2077, 2294, 2479, 2480, 2680, 2728, 2948, 2960, 3256, 3410, 3685, 4070, 4154, 4588, 4958, 5360, 5456, 5735, 5896, 6512, 6820, 7370, 8140, 8308, 9176, 9916, 10385, 11470, 11792, 12395, 12617, 13640, 14740, 16280, 16616, 18352, 19832, 20770, 22847, 22940, 24790, 25234, 27269, 27280, 29480, 32560, 33232, 39664, 41540, 45694, 45880, 49580, 50468, 54538, 58960, 63085, 76849, 83080, 91388, 91760, 99160, 100936, 109076, 114235, 126170, 136345, 153698, 166160, 182776, 198320, 201872, 218152, 228470, 252340, 272690, 307396, 365552, 384245, 436304, 456940, 504680, 545380, 614792, 768490, 845339, 913880, 1009360, 1090760, 1229584, 1536980, 1690678, 1827760, 2181520, 3073960, 3381356, 4226695, 6147920, 6762712, 8453390, 13525424, 16906780, 33813560, 67627120]

約数ペア:

[(1, 67627120), (2, 33813560), (4, 16906780), (5, 13525424), (8, 8453390), (10, 6762712), (11, 6147920), (16, 4226695), (20, 3381356), (22, 3073960), (31, 2181520), (37, 1827760), (40, 1690678), (44, 1536980), (55, 1229584), (62, 1090760), (67, 1009360), (74, 913880), (80, 845339), (88, 768490), (110, 614792), (124, 545380), (134, 504680), (148, 456940), (155, 436304), (176, 384245), (185, 365552), (220, 307396), (248, 272690), (268, 252340), (296, 228470), (310, 218152), (335, 201872), (341, 198320), (370, 182776), (407, 166160), (440, 153698), (496, 136345), (536, 126170), (592, 114235), (620, 109076), (670, 100936), (682, 99160), (737, 91760), (740, 91388), (814, 83080), (880, 76849), (1072, 63085), (1147, 58960), (1240, 54538), (1340, 50468), (1364, 49580), (1474, 45880), (1480, 45694), (1628, 41540), (1705, 39664), (2035, 33232), (2077, 32560), (2294, 29480), (2479, 27280), (2480, 27269), (2680, 25234), (2728, 24790), (2948, 22940), (2960, 22847), (3256, 20770), (3410, 19832), (3685, 18352), (4070, 16616), (4154, 16280), (4588, 14740), (4958, 13640), (5360, 12617), (5456, 12395), (5735, 11792), (5896, 11470), (6512, 10385), (6820, 9916), (7370, 9176), (8140, 8308)]