131736960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{22871}}^1$

素因数の和:22896

約数の個数: 96

約数和(自身を含む): 454924080

約数和(自身を除く): 323187120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 22871, 45742, 68613, 91484, 114355, 137226, 182968, 205839, 228710, 274452, 343065, 365936, 411678, 457420, 548904, 686130, 731872, 823356, 914840, 1029195, 1097808, 1372260, 1463744, 1646712, 1829680, 2058390, 2195616, 2744520, 2927488, 3293424, 3659360, 4116780, 4391232, 5489040, 6586848, 7318720, 8233560, 8782464, 10978080, 13173696, 14637440, 16467120, 21956160, 26347392, 32934240, 43912320, 65868480, 131736960]

約数ペア:

[(1, 131736960), (2, 65868480), (3, 43912320), (4, 32934240), (5, 26347392), (6, 21956160), (8, 16467120), (9, 14637440), (10, 13173696), (12, 10978080), (15, 8782464), (16, 8233560), (18, 7318720), (20, 6586848), (24, 5489040), (30, 4391232), (32, 4116780), (36, 3659360), (40, 3293424), (45, 2927488), (48, 2744520), (60, 2195616), (64, 2058390), (72, 1829680), (80, 1646712), (90, 1463744), (96, 1372260), (120, 1097808), (128, 1029195), (144, 914840), (160, 823356), (180, 731872), (192, 686130), (240, 548904), (288, 457420), (320, 411678), (360, 365936), (384, 343065), (480, 274452), (576, 228710), (640, 205839), (720, 182968), (960, 137226), (1152, 114355), (1440, 91484), (1920, 68613), (2880, 45742), (5760, 22871)]