153815040

素因数分解:

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

素因数の和:1702

約数の個数: 144

約数和(自身を含む): 533414700

約数和(自身を除く): 379599660

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, 1669, 1920, 2048, 2304, 2560, 2880, 3072, 3338, 3840, 4608, 5007, 5120, 5760, 6144, 6676, 7680, 8345, 9216, 10014, 10240, 11520, 13352, 15021, 15360, 16690, 18432, 20028, 23040, 25035, 26704, 30042, 30720, 33380, 40056, 46080, 50070, 53408, 60084, 66760, 75105, 80112, 92160, 100140, 106816, 120168, 133520, 150210, 160224, 200280, 213632, 240336, 267040, 300420, 320448, 400560, 427264, 480672, 534080, 600840, 640896, 801120, 854528, 961344, 1068160, 1201680, 1281792, 1602240, 1709056, 1922688, 2136320, 2403360, 2563584, 3204480, 3418112, 3845376, 4272640, 4806720, 5127168, 6408960, 7690752, 8545280, 9613440, 10254336, 12817920, 15381504, 17090560, 19226880, 25635840, 30763008, 38453760, 51271680, 76907520, 153815040]

約数ペア:

[(1, 153815040), (2, 76907520), (3, 51271680), (4, 38453760), (5, 30763008), (6, 25635840), (8, 19226880), (9, 17090560), (10, 15381504), (12, 12817920), (15, 10254336), (16, 9613440), (18, 8545280), (20, 7690752), (24, 6408960), (30, 5127168), (32, 4806720), (36, 4272640), (40, 3845376), (45, 3418112), (48, 3204480), (60, 2563584), (64, 2403360), (72, 2136320), (80, 1922688), (90, 1709056), (96, 1602240), (120, 1281792), (128, 1201680), (144, 1068160), (160, 961344), (180, 854528), (192, 801120), (240, 640896), (256, 600840), (288, 534080), (320, 480672), (360, 427264), (384, 400560), (480, 320448), (512, 300420), (576, 267040), (640, 240336), (720, 213632), (768, 200280), (960, 160224), (1024, 150210), (1152, 133520), (1280, 120168), (1440, 106816), (1536, 100140), (1669, 92160), (1920, 80112), (2048, 75105), (2304, 66760), (2560, 60084), (2880, 53408), (3072, 50070), (3338, 46080), (3840, 40056), (4608, 33380), (5007, 30720), (5120, 30042), (5760, 26704), (6144, 25035), (6676, 23040), (7680, 20028), (8345, 18432), (9216, 16690), (10014, 15360), (10240, 15021), (11520, 13352)]