112940800

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{2521}}^1$

素因数の和:2554

約数の個数: 108

約数和(自身を含む): 319608016

約数和(自身を除く): 206667216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1280, 1400, 1600, 1792, 2240, 2521, 2800, 3200, 4480, 5042, 5600, 6400, 8960, 10084, 11200, 12605, 17647, 20168, 22400, 25210, 35294, 40336, 44800, 50420, 63025, 70588, 80672, 88235, 100840, 126050, 141176, 161344, 176470, 201680, 252100, 282352, 322688, 352940, 403360, 441175, 504200, 564704, 645376, 705880, 806720, 882350, 1008400, 1129408, 1411760, 1613440, 1764700, 2016800, 2258816, 2823520, 3226880, 3529400, 4033600, 4517632, 5647040, 7058800, 8067200, 11294080, 14117600, 16134400, 22588160, 28235200, 56470400, 112940800]

約数ペア:

[(1, 112940800), (2, 56470400), (4, 28235200), (5, 22588160), (7, 16134400), (8, 14117600), (10, 11294080), (14, 8067200), (16, 7058800), (20, 5647040), (25, 4517632), (28, 4033600), (32, 3529400), (35, 3226880), (40, 2823520), (50, 2258816), (56, 2016800), (64, 1764700), (70, 1613440), (80, 1411760), (100, 1129408), (112, 1008400), (128, 882350), (140, 806720), (160, 705880), (175, 645376), (200, 564704), (224, 504200), (256, 441175), (280, 403360), (320, 352940), (350, 322688), (400, 282352), (448, 252100), (560, 201680), (640, 176470), (700, 161344), (800, 141176), (896, 126050), (1120, 100840), (1280, 88235), (1400, 80672), (1600, 70588), (1792, 63025), (2240, 50420), (2521, 44800), (2800, 40336), (3200, 35294), (4480, 25210), (5042, 22400), (5600, 20168), (6400, 17647), (8960, 12605), (10084, 11200)]