5471040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:200

約数の個数: 112

約数和(自身を含む): 17922240

約数和(自身を除く): 12451200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 139, 160, 164, 192, 205, 240, 246, 278, 320, 328, 410, 417, 480, 492, 556, 615, 656, 695, 820, 834, 960, 984, 1112, 1230, 1312, 1390, 1640, 1668, 1968, 2085, 2224, 2460, 2624, 2780, 3280, 3336, 3936, 4170, 4448, 4920, 5560, 5699, 6560, 6672, 7872, 8340, 8896, 9840, 11120, 11398, 13120, 13344, 16680, 17097, 19680, 22240, 22796, 26688, 28495, 33360, 34194, 39360, 44480, 45592, 56990, 66720, 68388, 85485, 91184, 113980, 133440, 136776, 170970, 182368, 227960, 273552, 341940, 364736, 455920, 547104, 683880, 911840, 1094208, 1367760, 1823680, 2735520, 5471040]

約数ペア:

[(1, 5471040), (2, 2735520), (3, 1823680), (4, 1367760), (5, 1094208), (6, 911840), (8, 683880), (10, 547104), (12, 455920), (15, 364736), (16, 341940), (20, 273552), (24, 227960), (30, 182368), (32, 170970), (40, 136776), (41, 133440), (48, 113980), (60, 91184), (64, 85485), (80, 68388), (82, 66720), (96, 56990), (120, 45592), (123, 44480), (139, 39360), (160, 34194), (164, 33360), (192, 28495), (205, 26688), (240, 22796), (246, 22240), (278, 19680), (320, 17097), (328, 16680), (410, 13344), (417, 13120), (480, 11398), (492, 11120), (556, 9840), (615, 8896), (656, 8340), (695, 7872), (820, 6672), (834, 6560), (960, 5699), (984, 5560), (1112, 4920), (1230, 4448), (1312, 4170), (1390, 3936), (1640, 3336), (1668, 3280), (1968, 2780), (2085, 2624), (2224, 2460)]