364531480

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1973}}^1$

素因数の和:2164

約数の個数: 64

約数和(自身を含む): 852768000

約数和(自身を除く): 488236520

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 149, 155, 248, 298, 310, 596, 620, 745, 1192, 1240, 1490, 1973, 2980, 3946, 4619, 5960, 7892, 9238, 9865, 15784, 18476, 19730, 23095, 36952, 39460, 46190, 61163, 78920, 92380, 122326, 184760, 244652, 293977, 305815, 489304, 587954, 611630, 1175908, 1223260, 1469885, 2351816, 2446520, 2939770, 5879540, 9113287, 11759080, 18226574, 36453148, 45566435, 72906296, 91132870, 182265740, 364531480]

約数ペア:

[(1, 364531480), (2, 182265740), (4, 91132870), (5, 72906296), (8, 45566435), (10, 36453148), (20, 18226574), (31, 11759080), (40, 9113287), (62, 5879540), (124, 2939770), (149, 2446520), (155, 2351816), (248, 1469885), (298, 1223260), (310, 1175908), (596, 611630), (620, 587954), (745, 489304), (1192, 305815), (1240, 293977), (1490, 244652), (1973, 184760), (2980, 122326), (3946, 92380), (4619, 78920), (5960, 61163), (7892, 46190), (9238, 39460), (9865, 36952), (15784, 23095), (18476, 19730)]