310977792

素因数分解:

$2^8\times 3^5\times {\mathrm{4999}}^1$

素因数の和:5030

約数の個数: 108

約数和(自身を含む): 930020000

約数和(自身を除く): 619042208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 768, 864, 972, 1152, 1296, 1728, 1944, 2304, 2592, 3456, 3888, 4999, 5184, 6912, 7776, 9998, 10368, 14997, 15552, 19996, 20736, 29994, 31104, 39992, 44991, 59988, 62208, 79984, 89982, 119976, 134973, 159968, 179964, 239952, 269946, 319936, 359928, 404919, 479904, 539892, 639872, 719856, 809838, 959808, 1079784, 1214757, 1279744, 1439712, 1619676, 1919616, 2159568, 2429514, 2879424, 3239352, 3839232, 4319136, 4859028, 5758848, 6478704, 8638272, 9718056, 11517696, 12957408, 17276544, 19436112, 25914816, 34553088, 38872224, 51829632, 77744448, 103659264, 155488896, 310977792]

約数ペア:

[(1, 310977792), (2, 155488896), (3, 103659264), (4, 77744448), (6, 51829632), (8, 38872224), (9, 34553088), (12, 25914816), (16, 19436112), (18, 17276544), (24, 12957408), (27, 11517696), (32, 9718056), (36, 8638272), (48, 6478704), (54, 5758848), (64, 4859028), (72, 4319136), (81, 3839232), (96, 3239352), (108, 2879424), (128, 2429514), (144, 2159568), (162, 1919616), (192, 1619676), (216, 1439712), (243, 1279744), (256, 1214757), (288, 1079784), (324, 959808), (384, 809838), (432, 719856), (486, 639872), (576, 539892), (648, 479904), (768, 404919), (864, 359928), (972, 319936), (1152, 269946), (1296, 239952), (1728, 179964), (1944, 159968), (2304, 134973), (2592, 119976), (3456, 89982), (3888, 79984), (4999, 62208), (5184, 59988), (6912, 44991), (7776, 39992), (9998, 31104), (10368, 29994), (14997, 20736), (15552, 19996)]