126370720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{112831}}^1$

素因数の和:112853

約数の個数: 48

約数和(自身を含む): 341203968

約数和(自身を除く): 214833248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 112831, 225662, 451324, 564155, 789817, 902648, 1128310, 1579634, 1805296, 2256620, 3159268, 3610592, 3949085, 4513240, 6318536, 7898170, 9026480, 12637072, 15796340, 18052960, 25274144, 31592680, 63185360, 126370720]

約数ペア:

[(1, 126370720), (2, 63185360), (4, 31592680), (5, 25274144), (7, 18052960), (8, 15796340), (10, 12637072), (14, 9026480), (16, 7898170), (20, 6318536), (28, 4513240), (32, 3949085), (35, 3610592), (40, 3159268), (56, 2256620), (70, 1805296), (80, 1579634), (112, 1128310), (140, 902648), (160, 789817), (224, 564155), (280, 451324), (560, 225662), (1120, 112831)]