63377520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1327}}^1$

素因数の和:1542

約数の個数: 80

約数和(自身を含む): 197606400

約数和(自身を除く): 134228880

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, 796, 995, 1194, 1327, 1592, 1990, 2388, 2654, 2985, 3184, 3980, 3981, 4776, 5308, 5970, 6635, 7960, 7962, 9552, 10616, 11940, 13270, 15920, 15924, 19905, 21232, 23880, 26540, 31848, 39810, 47760, 53080, 63696, 79620, 106160, 159240, 264073, 318480, 528146, 792219, 1056292, 1320365, 1584438, 2112584, 2640730, 3168876, 3961095, 4225168, 5281460, 6337752, 7922190, 10562920, 12675504, 15844380, 21125840, 31688760, 63377520]

約数ペア:

[(1, 63377520), (2, 31688760), (3, 21125840), (4, 15844380), (5, 12675504), (6, 10562920), (8, 7922190), (10, 6337752), (12, 5281460), (15, 4225168), (16, 3961095), (20, 3168876), (24, 2640730), (30, 2112584), (40, 1584438), (48, 1320365), (60, 1056292), (80, 792219), (120, 528146), (199, 318480), (240, 264073), (398, 159240), (597, 106160), (796, 79620), (995, 63696), (1194, 53080), (1327, 47760), (1592, 39810), (1990, 31848), (2388, 26540), (2654, 23880), (2985, 21232), (3184, 19905), (3980, 15924), (3981, 15920), (4776, 13270), (5308, 11940), (5970, 10616), (6635, 9552), (7960, 7962)]