91015680

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{1693}}^1$

素因数の和:1726

約数の個数: 160

約数和(自身を含む): 332728704

約数和(自身を除く): 241713024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1693, 1792, 1920, 2240, 2560, 2688, 3360, 3386, 3584, 3840, 4480, 5079, 5376, 6720, 6772, 7680, 8465, 8960, 10158, 10752, 11851, 13440, 13544, 16930, 17920, 20316, 23702, 25395, 26880, 27088, 33860, 35553, 40632, 47404, 50790, 53760, 54176, 59255, 67720, 71106, 81264, 94808, 101580, 108352, 118510, 135440, 142212, 162528, 177765, 189616, 203160, 216704, 237020, 270880, 284424, 325056, 355530, 379232, 406320, 433408, 474040, 541760, 568848, 650112, 711060, 758464, 812640, 866816, 948080, 1083520, 1137696, 1300224, 1422120, 1516928, 1625280, 1896160, 2167040, 2275392, 2600448, 2844240, 3033856, 3250560, 3792320, 4334080, 4550784, 5688480, 6067712, 6501120, 7584640, 9101568, 11376960, 13002240, 15169280, 18203136, 22753920, 30338560, 45507840, 91015680]

約数ペア:

[(1, 91015680), (2, 45507840), (3, 30338560), (4, 22753920), (5, 18203136), (6, 15169280), (7, 13002240), (8, 11376960), (10, 9101568), (12, 7584640), (14, 6501120), (15, 6067712), (16, 5688480), (20, 4550784), (21, 4334080), (24, 3792320), (28, 3250560), (30, 3033856), (32, 2844240), (35, 2600448), (40, 2275392), (42, 2167040), (48, 1896160), (56, 1625280), (60, 1516928), (64, 1422120), (70, 1300224), (80, 1137696), (84, 1083520), (96, 948080), (105, 866816), (112, 812640), (120, 758464), (128, 711060), (140, 650112), (160, 568848), (168, 541760), (192, 474040), (210, 433408), (224, 406320), (240, 379232), (256, 355530), (280, 325056), (320, 284424), (336, 270880), (384, 237020), (420, 216704), (448, 203160), (480, 189616), (512, 177765), (560, 162528), (640, 142212), (672, 135440), (768, 118510), (840, 108352), (896, 101580), (960, 94808), (1120, 81264), (1280, 71106), (1344, 67720), (1536, 59255), (1680, 54176), (1693, 53760), (1792, 50790), (1920, 47404), (2240, 40632), (2560, 35553), (2688, 33860), (3360, 27088), (3386, 26880), (3584, 25395), (3840, 23702), (4480, 20316), (5079, 17920), (5376, 16930), (6720, 13544), (6772, 13440), (7680, 11851), (8465, 10752), (8960, 10158)]