240147264

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{178681}}^1$

素因数の和:178703

約数の個数: 56

約数和(自身を含む): 726163648

約数和(自身を除く): 486016384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 178681, 357362, 536043, 714724, 1072086, 1250767, 1429448, 2144172, 2501534, 2858896, 3752301, 4288344, 5003068, 5717792, 7504602, 8576688, 10006136, 11435584, 15009204, 17153376, 20012272, 30018408, 34306752, 40024544, 60036816, 80049088, 120073632, 240147264]

約数ペア:

[(1, 240147264), (2, 120073632), (3, 80049088), (4, 60036816), (6, 40024544), (7, 34306752), (8, 30018408), (12, 20012272), (14, 17153376), (16, 15009204), (21, 11435584), (24, 10006136), (28, 8576688), (32, 7504602), (42, 5717792), (48, 5003068), (56, 4288344), (64, 3752301), (84, 2858896), (96, 2501534), (112, 2144172), (168, 1429448), (192, 1250767), (224, 1072086), (336, 714724), (448, 536043), (672, 357362), (1344, 178681)]