1159787520

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{25169}}^1$

素因数の和:25200

約数の個数: 132

約数和(自身を含む): 4018793220

約数和(自身を除く): 2859005700

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, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 25169, 46080, 50338, 75507, 100676, 125845, 151014, 201352, 226521, 251690, 302028, 377535, 402704, 453042, 503380, 604056, 755070, 805408, 906084, 1006760, 1132605, 1208112, 1510140, 1610816, 1812168, 2013520, 2265210, 2416224, 3020280, 3221632, 3624336, 4027040, 4530420, 4832448, 6040560, 6443264, 7248672, 8054080, 9060840, 9664896, 12081120, 12886528, 14497344, 16108160, 18121680, 19329792, 24162240, 25773056, 28994688, 32216320, 36243360, 38659584, 48324480, 57989376, 64432640, 72486720, 77319168, 96648960, 115978752, 128865280, 144973440, 193297920, 231957504, 289946880, 386595840, 579893760, 1159787520]

約数ペア:

[(1, 1159787520), (2, 579893760), (3, 386595840), (4, 289946880), (5, 231957504), (6, 193297920), (8, 144973440), (9, 128865280), (10, 115978752), (12, 96648960), (15, 77319168), (16, 72486720), (18, 64432640), (20, 57989376), (24, 48324480), (30, 38659584), (32, 36243360), (36, 32216320), (40, 28994688), (45, 25773056), (48, 24162240), (60, 19329792), (64, 18121680), (72, 16108160), (80, 14497344), (90, 12886528), (96, 12081120), (120, 9664896), (128, 9060840), (144, 8054080), (160, 7248672), (180, 6443264), (192, 6040560), (240, 4832448), (256, 4530420), (288, 4027040), (320, 3624336), (360, 3221632), (384, 3020280), (480, 2416224), (512, 2265210), (576, 2013520), (640, 1812168), (720, 1610816), (768, 1510140), (960, 1208112), (1024, 1132605), (1152, 1006760), (1280, 906084), (1440, 805408), (1536, 755070), (1920, 604056), (2304, 503380), (2560, 453042), (2880, 402704), (3072, 377535), (3840, 302028), (4608, 251690), (5120, 226521), (5760, 201352), (7680, 151014), (9216, 125845), (11520, 100676), (15360, 75507), (23040, 50338), (25169, 46080)]