51271680

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{1669}}^1$

素因数の和:1699

約数の個数: 96

約数和(自身を含む): 164127600

約数和(自身を除く): 112855920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1669, 1920, 2048, 2560, 3072, 3338, 3840, 5007, 5120, 6144, 6676, 7680, 8345, 10014, 10240, 13352, 15360, 16690, 20028, 25035, 26704, 30720, 33380, 40056, 50070, 53408, 66760, 80112, 100140, 106816, 133520, 160224, 200280, 213632, 267040, 320448, 400560, 427264, 534080, 640896, 801120, 854528, 1068160, 1281792, 1602240, 1709056, 2136320, 2563584, 3204480, 3418112, 4272640, 5127168, 6408960, 8545280, 10254336, 12817920, 17090560, 25635840, 51271680]

約数ペア:

[(1, 51271680), (2, 25635840), (3, 17090560), (4, 12817920), (5, 10254336), (6, 8545280), (8, 6408960), (10, 5127168), (12, 4272640), (15, 3418112), (16, 3204480), (20, 2563584), (24, 2136320), (30, 1709056), (32, 1602240), (40, 1281792), (48, 1068160), (60, 854528), (64, 801120), (80, 640896), (96, 534080), (120, 427264), (128, 400560), (160, 320448), (192, 267040), (240, 213632), (256, 200280), (320, 160224), (384, 133520), (480, 106816), (512, 100140), (640, 80112), (768, 66760), (960, 53408), (1024, 50070), (1280, 40056), (1536, 33380), (1669, 30720), (1920, 26704), (2048, 25035), (2560, 20028), (3072, 16690), (3338, 15360), (3840, 13352), (5007, 10240), (5120, 10014), (6144, 8345), (6676, 7680)]