180642144

素因数分解:

$2^5\times 3^1\times {\mathrm{947}}^1\times {\mathrm{1987}}^1$

素因数の和:2947

約数の個数: 48

約数和(自身を含む): 474925248

約数和(自身を除く): 294283104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 947, 1894, 1987, 2841, 3788, 3974, 5682, 5961, 7576, 7948, 11364, 11922, 15152, 15896, 22728, 23844, 30304, 31792, 45456, 47688, 63584, 90912, 95376, 190752, 1881689, 3763378, 5645067, 7526756, 11290134, 15053512, 22580268, 30107024, 45160536, 60214048, 90321072, 180642144]

約数ペア:

[(1, 180642144), (2, 90321072), (3, 60214048), (4, 45160536), (6, 30107024), (8, 22580268), (12, 15053512), (16, 11290134), (24, 7526756), (32, 5645067), (48, 3763378), (96, 1881689), (947, 190752), (1894, 95376), (1987, 90912), (2841, 63584), (3788, 47688), (3974, 45456), (5682, 31792), (5961, 30304), (7576, 23844), (7948, 22728), (11364, 15896), (11922, 15152)]