458906880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{941}}^1$

素因数の和:1092

約数の個数: 144

約数和(自身を含む): 1478744064

約数和(自身を除く): 1019837184

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, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 635, 640, 762, 768, 941, 960, 1016, 1270, 1280, 1524, 1882, 1905, 1920, 2032, 2540, 2823, 3048, 3764, 3810, 3840, 4064, 4705, 5080, 5646, 6096, 7528, 7620, 8128, 9410, 10160, 11292, 12192, 14115, 15056, 15240, 16256, 18820, 20320, 22584, 24384, 28230, 30112, 30480, 32512, 37640, 40640, 45168, 48768, 56460, 60224, 60960, 75280, 81280, 90336, 97536, 112920, 119507, 120448, 121920, 150560, 162560, 180672, 225840, 239014, 240896, 243840, 301120, 358521, 361344, 451680, 478028, 487680, 597535, 602240, 717042, 722688, 903360, 956056, 1195070, 1204480, 1434084, 1792605, 1806720, 1912112, 2390140, 2868168, 3585210, 3613440, 3824224, 4780280, 5736336, 7170420, 7648448, 9560560, 11472672, 14340840, 15296896, 19121120, 22945344, 28681680, 30593792, 38242240, 45890688, 57363360, 76484480, 91781376, 114726720, 152968960, 229453440, 458906880]

約数ペア:

[(1, 458906880), (2, 229453440), (3, 152968960), (4, 114726720), (5, 91781376), (6, 76484480), (8, 57363360), (10, 45890688), (12, 38242240), (15, 30593792), (16, 28681680), (20, 22945344), (24, 19121120), (30, 15296896), (32, 14340840), (40, 11472672), (48, 9560560), (60, 7648448), (64, 7170420), (80, 5736336), (96, 4780280), (120, 3824224), (127, 3613440), (128, 3585210), (160, 2868168), (192, 2390140), (240, 1912112), (254, 1806720), (256, 1792605), (320, 1434084), (381, 1204480), (384, 1195070), (480, 956056), (508, 903360), (635, 722688), (640, 717042), (762, 602240), (768, 597535), (941, 487680), (960, 478028), (1016, 451680), (1270, 361344), (1280, 358521), (1524, 301120), (1882, 243840), (1905, 240896), (1920, 239014), (2032, 225840), (2540, 180672), (2823, 162560), (3048, 150560), (3764, 121920), (3810, 120448), (3840, 119507), (4064, 112920), (4705, 97536), (5080, 90336), (5646, 81280), (6096, 75280), (7528, 60960), (7620, 60224), (8128, 56460), (9410, 48768), (10160, 45168), (11292, 40640), (12192, 37640), (14115, 32512), (15056, 30480), (15240, 30112), (16256, 28230), (18820, 24384), (20320, 22584)]