897546240

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{9739}}^1$

素因数の和:9772

約数の個数: 144

約数和(自身を含む): 3111053400

約数和(自身を除く): 2213507160

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, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 6144, 7680, 9216, 9739, 10240, 11520, 15360, 18432, 19478, 23040, 29217, 30720, 38956, 46080, 48695, 58434, 77912, 87651, 92160, 97390, 116868, 146085, 155824, 175302, 194780, 233736, 292170, 311648, 350604, 389560, 438255, 467472, 584340, 623296, 701208, 779120, 876510, 934944, 1168680, 1246592, 1402416, 1558240, 1753020, 1869888, 2337360, 2493184, 2804832, 3116480, 3506040, 3739776, 4674720, 4986368, 5609664, 6232960, 7012080, 7479552, 9349440, 9972736, 11219328, 12465920, 14024160, 14959104, 18698880, 19945472, 22438656, 24931840, 28048320, 29918208, 37397760, 44877312, 49863680, 56096640, 59836416, 74795520, 89754624, 99727360, 112193280, 149591040, 179509248, 224386560, 299182080, 448773120, 897546240]

約数ペア:

[(1, 897546240), (2, 448773120), (3, 299182080), (4, 224386560), (5, 179509248), (6, 149591040), (8, 112193280), (9, 99727360), (10, 89754624), (12, 74795520), (15, 59836416), (16, 56096640), (18, 49863680), (20, 44877312), (24, 37397760), (30, 29918208), (32, 28048320), (36, 24931840), (40, 22438656), (45, 19945472), (48, 18698880), (60, 14959104), (64, 14024160), (72, 12465920), (80, 11219328), (90, 9972736), (96, 9349440), (120, 7479552), (128, 7012080), (144, 6232960), (160, 5609664), (180, 4986368), (192, 4674720), (240, 3739776), (256, 3506040), (288, 3116480), (320, 2804832), (360, 2493184), (384, 2337360), (480, 1869888), (512, 1753020), (576, 1558240), (640, 1402416), (720, 1246592), (768, 1168680), (960, 934944), (1024, 876510), (1152, 779120), (1280, 701208), (1440, 623296), (1536, 584340), (1920, 467472), (2048, 438255), (2304, 389560), (2560, 350604), (2880, 311648), (3072, 292170), (3840, 233736), (4608, 194780), (5120, 175302), (5760, 155824), (6144, 146085), (7680, 116868), (9216, 97390), (9739, 92160), (10240, 87651), (11520, 77912), (15360, 58434), (18432, 48695), (19478, 46080), (23040, 38956), (29217, 30720)]