6938880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 24037440

約数和(自身を除く): 17098560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 139, 156, 160, 192, 195, 208, 240, 256, 260, 278, 312, 320, 384, 390, 416, 417, 480, 520, 556, 624, 640, 695, 768, 780, 832, 834, 960, 1040, 1112, 1248, 1280, 1390, 1560, 1664, 1668, 1807, 1920, 2080, 2085, 2224, 2496, 2780, 3120, 3328, 3336, 3614, 3840, 4160, 4170, 4448, 4992, 5421, 5560, 6240, 6672, 7228, 8320, 8340, 8896, 9035, 9984, 10842, 11120, 12480, 13344, 14456, 16640, 16680, 17792, 18070, 21684, 22240, 24960, 26688, 27105, 28912, 33360, 35584, 36140, 43368, 44480, 49920, 53376, 54210, 57824, 66720, 72280, 86736, 88960, 106752, 108420, 115648, 133440, 144560, 173472, 177920, 216840, 231296, 266880, 289120, 346944, 433680, 462592, 533760, 578240, 693888, 867360, 1156480, 1387776, 1734720, 2312960, 3469440, 6938880]

約数ペア:

[(1, 6938880), (2, 3469440), (3, 2312960), (4, 1734720), (5, 1387776), (6, 1156480), (8, 867360), (10, 693888), (12, 578240), (13, 533760), (15, 462592), (16, 433680), (20, 346944), (24, 289120), (26, 266880), (30, 231296), (32, 216840), (39, 177920), (40, 173472), (48, 144560), (52, 133440), (60, 115648), (64, 108420), (65, 106752), (78, 88960), (80, 86736), (96, 72280), (104, 66720), (120, 57824), (128, 54210), (130, 53376), (139, 49920), (156, 44480), (160, 43368), (192, 36140), (195, 35584), (208, 33360), (240, 28912), (256, 27105), (260, 26688), (278, 24960), (312, 22240), (320, 21684), (384, 18070), (390, 17792), (416, 16680), (417, 16640), (480, 14456), (520, 13344), (556, 12480), (624, 11120), (640, 10842), (695, 9984), (768, 9035), (780, 8896), (832, 8340), (834, 8320), (960, 7228), (1040, 6672), (1112, 6240), (1248, 5560), (1280, 5421), (1390, 4992), (1560, 4448), (1664, 4170), (1668, 4160), (1807, 3840), (1920, 3614), (2080, 3336), (2085, 3328), (2224, 3120), (2496, 2780)]