91842480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:859

約数の個数: 120

約数和(自身を含む): 310471200

約数和(自身を除く): 218628720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 199, 240, 360, 398, 597, 641, 720, 796, 995, 1194, 1282, 1592, 1791, 1923, 1990, 2388, 2564, 2985, 3184, 3205, 3582, 3846, 3980, 4776, 5128, 5769, 5970, 6410, 7164, 7692, 7960, 8955, 9552, 9615, 10256, 11538, 11940, 12820, 14328, 15384, 15920, 17910, 19230, 23076, 23880, 25640, 28656, 28845, 30768, 35820, 38460, 46152, 47760, 51280, 57690, 71640, 76920, 92304, 115380, 127559, 143280, 153840, 230760, 255118, 382677, 461520, 510236, 637795, 765354, 1020472, 1148031, 1275590, 1530708, 1913385, 2040944, 2296062, 2551180, 3061416, 3826770, 4592124, 5102360, 5740155, 6122832, 7653540, 9184248, 10204720, 11480310, 15307080, 18368496, 22960620, 30614160, 45921240, 91842480]

約数ペア:

[(1, 91842480), (2, 45921240), (3, 30614160), (4, 22960620), (5, 18368496), (6, 15307080), (8, 11480310), (9, 10204720), (10, 9184248), (12, 7653540), (15, 6122832), (16, 5740155), (18, 5102360), (20, 4592124), (24, 3826770), (30, 3061416), (36, 2551180), (40, 2296062), (45, 2040944), (48, 1913385), (60, 1530708), (72, 1275590), (80, 1148031), (90, 1020472), (120, 765354), (144, 637795), (180, 510236), (199, 461520), (240, 382677), (360, 255118), (398, 230760), (597, 153840), (641, 143280), (720, 127559), (796, 115380), (995, 92304), (1194, 76920), (1282, 71640), (1592, 57690), (1791, 51280), (1923, 47760), (1990, 46152), (2388, 38460), (2564, 35820), (2985, 30768), (3184, 28845), (3205, 28656), (3582, 25640), (3846, 23880), (3980, 23076), (4776, 19230), (5128, 17910), (5769, 15920), (5970, 15384), (6410, 14328), (7164, 12820), (7692, 11940), (7960, 11538), (8955, 10256), (9552, 9615)]