121322381280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{252754961}}^1$

素因数の和:252754979

約数の個数: 48

約数和(自身を含む): 382165502544

約数和(自身を除く): 260843121264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 252754961, 505509922, 758264883, 1011019844, 1263774805, 1516529766, 2022039688, 2527549610, 3033059532, 3791324415, 4044079376, 5055099220, 6066119064, 7582648830, 8088158752, 10110198440, 12132238128, 15165297660, 20220396880, 24264476256, 30330595320, 40440793760, 60661190640, 121322381280]

約数ペア:

[(1, 121322381280), (2, 60661190640), (3, 40440793760), (4, 30330595320), (5, 24264476256), (6, 20220396880), (8, 15165297660), (10, 12132238128), (12, 10110198440), (15, 8088158752), (16, 7582648830), (20, 6066119064), (24, 5055099220), (30, 4044079376), (32, 3791324415), (40, 3033059532), (48, 2527549610), (60, 2022039688), (80, 1516529766), (96, 1263774805), (120, 1011019844), (160, 758264883), (240, 505509922), (480, 252754961)]