72893760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{75931}}^1$

素因数の和:75951

約数の個数: 56

約数和(自身を含む): 231440736

約数和(自身を除く): 158546976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 75931, 151862, 227793, 303724, 379655, 455586, 607448, 759310, 911172, 1138965, 1214896, 1518620, 1822344, 2277930, 2429792, 3037240, 3644688, 4555860, 4859584, 6074480, 7289376, 9111720, 12148960, 14578752, 18223440, 24297920, 36446880, 72893760]

約数ペア:

[(1, 72893760), (2, 36446880), (3, 24297920), (4, 18223440), (5, 14578752), (6, 12148960), (8, 9111720), (10, 7289376), (12, 6074480), (15, 4859584), (16, 4555860), (20, 3644688), (24, 3037240), (30, 2429792), (32, 2277930), (40, 1822344), (48, 1518620), (60, 1214896), (64, 1138965), (80, 911172), (96, 759310), (120, 607448), (160, 455586), (192, 379655), (240, 303724), (320, 227793), (480, 151862), (960, 75931)]