86732160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:448

約数の個数: 128

約数和(自身を含む): 279072000

約数和(自身を除く): 192339840

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, 199, 227, 240, 320, 384, 398, 454, 480, 597, 640, 681, 796, 908, 960, 995, 1135, 1194, 1362, 1592, 1816, 1920, 1990, 2270, 2388, 2724, 2985, 3184, 3405, 3632, 3980, 4540, 4776, 5448, 5970, 6368, 6810, 7264, 7960, 9080, 9552, 10896, 11940, 12736, 13620, 14528, 15920, 18160, 19104, 21792, 23880, 25472, 27240, 29056, 31840, 36320, 38208, 43584, 45173, 47760, 54480, 63680, 72640, 76416, 87168, 90346, 95520, 108960, 127360, 135519, 145280, 180692, 191040, 217920, 225865, 271038, 361384, 382080, 435840, 451730, 542076, 677595, 722768, 903460, 1084152, 1355190, 1445536, 1806920, 2168304, 2710380, 2891072, 3613840, 4336608, 5420760, 5782144, 7227680, 8673216, 10841520, 14455360, 17346432, 21683040, 28910720, 43366080, 86732160]

約数ペア:

[(1, 86732160), (2, 43366080), (3, 28910720), (4, 21683040), (5, 17346432), (6, 14455360), (8, 10841520), (10, 8673216), (12, 7227680), (15, 5782144), (16, 5420760), (20, 4336608), (24, 3613840), (30, 2891072), (32, 2710380), (40, 2168304), (48, 1806920), (60, 1445536), (64, 1355190), (80, 1084152), (96, 903460), (120, 722768), (128, 677595), (160, 542076), (192, 451730), (199, 435840), (227, 382080), (240, 361384), (320, 271038), (384, 225865), (398, 217920), (454, 191040), (480, 180692), (597, 145280), (640, 135519), (681, 127360), (796, 108960), (908, 95520), (960, 90346), (995, 87168), (1135, 76416), (1194, 72640), (1362, 63680), (1592, 54480), (1816, 47760), (1920, 45173), (1990, 43584), (2270, 38208), (2388, 36320), (2724, 31840), (2985, 29056), (3184, 27240), (3405, 25472), (3632, 23880), (3980, 21792), (4540, 19104), (4776, 18160), (5448, 15920), (5970, 14528), (6368, 13620), (6810, 12736), (7264, 11940), (7960, 10896), (9080, 9552)]