832561920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{72271}}^1$

素因数の和:72298

約数の個数: 108

約数和(自身を含む): 2880617376

約数和(自身を除く): 2048055456

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, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 72271, 144542, 216813, 289084, 361355, 433626, 578168, 650439, 722710, 867252, 1084065, 1156336, 1300878, 1445420, 1734504, 2168130, 2312672, 2601756, 2890840, 3252195, 3469008, 4336260, 4625344, 5203512, 5781680, 6504390, 6938016, 8672520, 9250688, 10407024, 11563360, 13008780, 13876032, 17345040, 18501376, 20814048, 23126720, 26017560, 27752064, 34690080, 41628096, 46253440, 52035120, 55504128, 69380160, 83256192, 92506880, 104070240, 138760320, 166512384, 208140480, 277520640, 416280960, 832561920]

約数ペア:

[(1, 832561920), (2, 416280960), (3, 277520640), (4, 208140480), (5, 166512384), (6, 138760320), (8, 104070240), (9, 92506880), (10, 83256192), (12, 69380160), (15, 55504128), (16, 52035120), (18, 46253440), (20, 41628096), (24, 34690080), (30, 27752064), (32, 26017560), (36, 23126720), (40, 20814048), (45, 18501376), (48, 17345040), (60, 13876032), (64, 13008780), (72, 11563360), (80, 10407024), (90, 9250688), (96, 8672520), (120, 6938016), (128, 6504390), (144, 5781680), (160, 5203512), (180, 4625344), (192, 4336260), (240, 3469008), (256, 3252195), (288, 2890840), (320, 2601756), (360, 2312672), (384, 2168130), (480, 1734504), (576, 1445420), (640, 1300878), (720, 1156336), (768, 1084065), (960, 867252), (1152, 722710), (1280, 650439), (1440, 578168), (1920, 433626), (2304, 361355), (2880, 289084), (3840, 216813), (5760, 144542), (11520, 72271)]