288326220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52807}}^1$

素因数の和:52839

約数の個数: 96

約数和(自身を含む): 993635328

約数和(自身を除く): 705309108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 52807, 105614, 158421, 211228, 264035, 316842, 369649, 528070, 633684, 686491, 739298, 792105, 1056140, 1108947, 1372982, 1478596, 1584210, 1848245, 2059473, 2217894, 2745964, 3168420, 3432455, 3696490, 4118946, 4435788, 4805437, 5544735, 6864910, 7392980, 8237892, 9610874, 10297365, 11089470, 13729820, 14416311, 19221748, 20594730, 22178940, 24027185, 28832622, 41189460, 48054370, 57665244, 72081555, 96108740, 144163110, 288326220]

約数ペア:

[(1, 288326220), (2, 144163110), (3, 96108740), (4, 72081555), (5, 57665244), (6, 48054370), (7, 41189460), (10, 28832622), (12, 24027185), (13, 22178940), (14, 20594730), (15, 19221748), (20, 14416311), (21, 13729820), (26, 11089470), (28, 10297365), (30, 9610874), (35, 8237892), (39, 7392980), (42, 6864910), (52, 5544735), (60, 4805437), (65, 4435788), (70, 4118946), (78, 3696490), (84, 3432455), (91, 3168420), (105, 2745964), (130, 2217894), (140, 2059473), (156, 1848245), (182, 1584210), (195, 1478596), (210, 1372982), (260, 1108947), (273, 1056140), (364, 792105), (390, 739298), (420, 686491), (455, 633684), (546, 528070), (780, 369649), (910, 316842), (1092, 264035), (1365, 211228), (1820, 158421), (2730, 105614), (5460, 52807)]