201788160

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{7507}}^1$

素因数の和:7538

約数の個数: 144

約数和(自身を含む): 736624896

約数和(自身を除く): 534836736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 7507, 8960, 13440, 15014, 22521, 26880, 30028, 37535, 45042, 52549, 60056, 75070, 90084, 105098, 112605, 120112, 150140, 157647, 180168, 210196, 225210, 240224, 262745, 300280, 315294, 360336, 420392, 450420, 480448, 525490, 600560, 630588, 720672, 788235, 840784, 900840, 960896, 1050980, 1201120, 1261176, 1441344, 1576470, 1681568, 1801680, 1921792, 2101960, 2402240, 2522352, 2882688, 3152940, 3363136, 3603360, 4203920, 4804480, 5044704, 5765376, 6305880, 6726272, 7206720, 8407840, 9608960, 10089408, 12611760, 13452544, 14413440, 16815680, 20178816, 25223520, 28826880, 33631360, 40357632, 50447040, 67262720, 100894080, 201788160]

約数ペア:

[(1, 201788160), (2, 100894080), (3, 67262720), (4, 50447040), (5, 40357632), (6, 33631360), (7, 28826880), (8, 25223520), (10, 20178816), (12, 16815680), (14, 14413440), (15, 13452544), (16, 12611760), (20, 10089408), (21, 9608960), (24, 8407840), (28, 7206720), (30, 6726272), (32, 6305880), (35, 5765376), (40, 5044704), (42, 4804480), (48, 4203920), (56, 3603360), (60, 3363136), (64, 3152940), (70, 2882688), (80, 2522352), (84, 2402240), (96, 2101960), (105, 1921792), (112, 1801680), (120, 1681568), (128, 1576470), (140, 1441344), (160, 1261176), (168, 1201120), (192, 1050980), (210, 960896), (224, 900840), (240, 840784), (256, 788235), (280, 720672), (320, 630588), (336, 600560), (384, 525490), (420, 480448), (448, 450420), (480, 420392), (560, 360336), (640, 315294), (672, 300280), (768, 262745), (840, 240224), (896, 225210), (960, 210196), (1120, 180168), (1280, 157647), (1344, 150140), (1680, 120112), (1792, 112605), (1920, 105098), (2240, 90084), (2688, 75070), (3360, 60056), (3840, 52549), (4480, 45042), (5376, 37535), (6720, 30028), (7507, 26880), (8960, 22521), (13440, 15014)]