180257976

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{269}}^1$

素因数の和:549

約数の個数: 96

約数和(自身を含む): 504176400

約数和(自身を除く): 323918424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 227, 246, 269, 328, 369, 454, 492, 538, 681, 738, 807, 908, 984, 1076, 1362, 1476, 1614, 1816, 2043, 2152, 2421, 2724, 2952, 3228, 4086, 4842, 5448, 6456, 8172, 9307, 9684, 11029, 16344, 18614, 19368, 22058, 27921, 33087, 37228, 44116, 55842, 61063, 66174, 74456, 83763, 88232, 99261, 111684, 122126, 132348, 167526, 183189, 198522, 223368, 244252, 264696, 335052, 366378, 397044, 488504, 549567, 670104, 732756, 794088, 1099134, 1465512, 2198268, 2503583, 4396536, 5007166, 7510749, 10014332, 15021498, 20028664, 22532247, 30042996, 45064494, 60085992, 90128988, 180257976]

約数ペア:

[(1, 180257976), (2, 90128988), (3, 60085992), (4, 45064494), (6, 30042996), (8, 22532247), (9, 20028664), (12, 15021498), (18, 10014332), (24, 7510749), (36, 5007166), (41, 4396536), (72, 2503583), (82, 2198268), (123, 1465512), (164, 1099134), (227, 794088), (246, 732756), (269, 670104), (328, 549567), (369, 488504), (454, 397044), (492, 366378), (538, 335052), (681, 264696), (738, 244252), (807, 223368), (908, 198522), (984, 183189), (1076, 167526), (1362, 132348), (1476, 122126), (1614, 111684), (1816, 99261), (2043, 88232), (2152, 83763), (2421, 74456), (2724, 66174), (2952, 61063), (3228, 55842), (4086, 44116), (4842, 37228), (5448, 33087), (6456, 27921), (8172, 22058), (9307, 19368), (9684, 18614), (11029, 16344)]