118910640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{495461}}^1$

素因数の和:495477

約数の個数: 40

約数和(自身を含む): 368623728

約数和(自身を除く): 249713088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 495461, 990922, 1486383, 1981844, 2477305, 2972766, 3963688, 4954610, 5945532, 7431915, 7927376, 9909220, 11891064, 14863830, 19818440, 23782128, 29727660, 39636880, 59455320, 118910640]

約数ペア:

[(1, 118910640), (2, 59455320), (3, 39636880), (4, 29727660), (5, 23782128), (6, 19818440), (8, 14863830), (10, 11891064), (12, 9909220), (15, 7927376), (16, 7431915), (20, 5945532), (24, 4954610), (30, 3963688), (40, 2972766), (48, 2477305), (60, 1981844), (80, 1486383), (120, 990922), (240, 495461)]