117839120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1357

約数の個数: 120

約数和(自身を含む): 332817984

約数和(自身を除く): 214978864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 49, 56, 70, 80, 92, 98, 112, 115, 140, 161, 184, 196, 230, 245, 280, 322, 368, 392, 460, 490, 560, 644, 784, 805, 920, 980, 1127, 1288, 1307, 1610, 1840, 1960, 2254, 2576, 2614, 3220, 3920, 4508, 5228, 5635, 6440, 6535, 9016, 9149, 10456, 11270, 12880, 13070, 18032, 18298, 20912, 22540, 26140, 30061, 36596, 45080, 45745, 52280, 60122, 64043, 73192, 90160, 91490, 104560, 120244, 128086, 146384, 150305, 182980, 210427, 240488, 256172, 300610, 320215, 365960, 420854, 480976, 512344, 601220, 640430, 731920, 841708, 1024688, 1052135, 1202440, 1280860, 1472989, 1683416, 2104270, 2404880, 2561720, 2945978, 3366832, 4208540, 5123440, 5891956, 7364945, 8417080, 11783912, 14729890, 16834160, 23567824, 29459780, 58919560, 117839120]

約数ペア:

[(1, 117839120), (2, 58919560), (4, 29459780), (5, 23567824), (7, 16834160), (8, 14729890), (10, 11783912), (14, 8417080), (16, 7364945), (20, 5891956), (23, 5123440), (28, 4208540), (35, 3366832), (40, 2945978), (46, 2561720), (49, 2404880), (56, 2104270), (70, 1683416), (80, 1472989), (92, 1280860), (98, 1202440), (112, 1052135), (115, 1024688), (140, 841708), (161, 731920), (184, 640430), (196, 601220), (230, 512344), (245, 480976), (280, 420854), (322, 365960), (368, 320215), (392, 300610), (460, 256172), (490, 240488), (560, 210427), (644, 182980), (784, 150305), (805, 146384), (920, 128086), (980, 120244), (1127, 104560), (1288, 91490), (1307, 90160), (1610, 73192), (1840, 64043), (1960, 60122), (2254, 52280), (2576, 45745), (2614, 45080), (3220, 36596), (3920, 30061), (4508, 26140), (5228, 22540), (5635, 20912), (6440, 18298), (6535, 18032), (9016, 13070), (9149, 12880), (10456, 11270)]