306897360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16607}}^1$

素因数の和:16641

約数の個数: 160

約数和(自身を含む): 1186209792

約数和(自身を除く): 879312432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 16607, 18480, 33214, 49821, 66428, 83035, 99642, 116249, 132856, 166070, 182677, 199284, 232498, 249105, 265712, 332140, 348747, 365354, 398568, 464996, 498210, 548031, 581245, 664280, 697494, 730708, 797136, 913385, 929992, 996420, 1096062, 1162490, 1278739, 1328560, 1394988, 1461416, 1743735, 1826770, 1859984, 1992840, 2192124, 2324980, 2557478, 2740155, 2789976, 2922832, 3487470, 3653540, 3836217, 3985680, 4384248, 4649960, 5114956, 5480310, 5579952, 6393695, 6974940, 7307080, 7672434, 8768496, 9299920, 10229912, 10960620, 12787390, 13949880, 14614160, 15344868, 19181085, 20459824, 21921240, 25574780, 27899760, 30689736, 38362170, 43842480, 51149560, 61379472, 76724340, 102299120, 153448680, 306897360]

約数ペア:

[(1, 306897360), (2, 153448680), (3, 102299120), (4, 76724340), (5, 61379472), (6, 51149560), (7, 43842480), (8, 38362170), (10, 30689736), (11, 27899760), (12, 25574780), (14, 21921240), (15, 20459824), (16, 19181085), (20, 15344868), (21, 14614160), (22, 13949880), (24, 12787390), (28, 10960620), (30, 10229912), (33, 9299920), (35, 8768496), (40, 7672434), (42, 7307080), (44, 6974940), (48, 6393695), (55, 5579952), (56, 5480310), (60, 5114956), (66, 4649960), (70, 4384248), (77, 3985680), (80, 3836217), (84, 3653540), (88, 3487470), (105, 2922832), (110, 2789976), (112, 2740155), (120, 2557478), (132, 2324980), (140, 2192124), (154, 1992840), (165, 1859984), (168, 1826770), (176, 1743735), (210, 1461416), (220, 1394988), (231, 1328560), (240, 1278739), (264, 1162490), (280, 1096062), (308, 996420), (330, 929992), (336, 913385), (385, 797136), (420, 730708), (440, 697494), (462, 664280), (528, 581245), (560, 548031), (616, 498210), (660, 464996), (770, 398568), (840, 365354), (880, 348747), (924, 332140), (1155, 265712), (1232, 249105), (1320, 232498), (1540, 199284), (1680, 182677), (1848, 166070), (2310, 132856), (2640, 116249), (3080, 99642), (3696, 83035), (4620, 66428), (6160, 49821), (9240, 33214), (16607, 18480)]