30614160

素因数分解:

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

素因数の和:856

約数の個数: 80

約数和(自身を含む): 95529600

約数和(自身を除く): 64915440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 199, 240, 398, 597, 641, 796, 995, 1194, 1282, 1592, 1923, 1990, 2388, 2564, 2985, 3184, 3205, 3846, 3980, 4776, 5128, 5970, 6410, 7692, 7960, 9552, 9615, 10256, 11940, 12820, 15384, 15920, 19230, 23880, 25640, 30768, 38460, 47760, 51280, 76920, 127559, 153840, 255118, 382677, 510236, 637795, 765354, 1020472, 1275590, 1530708, 1913385, 2040944, 2551180, 3061416, 3826770, 5102360, 6122832, 7653540, 10204720, 15307080, 30614160]

約数ペア:

[(1, 30614160), (2, 15307080), (3, 10204720), (4, 7653540), (5, 6122832), (6, 5102360), (8, 3826770), (10, 3061416), (12, 2551180), (15, 2040944), (16, 1913385), (20, 1530708), (24, 1275590), (30, 1020472), (40, 765354), (48, 637795), (60, 510236), (80, 382677), (120, 255118), (199, 153840), (240, 127559), (398, 76920), (597, 51280), (641, 47760), (796, 38460), (995, 30768), (1194, 25640), (1282, 23880), (1592, 19230), (1923, 15920), (1990, 15384), (2388, 12820), (2564, 11940), (2985, 10256), (3184, 9615), (3205, 9552), (3846, 7960), (3980, 7692), (4776, 6410), (5128, 5970)]