108740480

素因数分解:

$2^7\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1297}}^1$

素因数の和:1447

約数の個数: 64

約数和(自身を含む): 262144080

約数和(自身を除く): 153403600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 131, 160, 262, 320, 524, 640, 655, 1048, 1297, 1310, 2096, 2594, 2620, 4192, 5188, 5240, 6485, 8384, 10376, 10480, 12970, 16768, 20752, 20960, 25940, 41504, 41920, 51880, 83008, 83840, 103760, 166016, 169907, 207520, 339814, 415040, 679628, 830080, 849535, 1359256, 1699070, 2718512, 3398140, 5437024, 6796280, 10874048, 13592560, 21748096, 27185120, 54370240, 108740480]

約数ペア:

[(1, 108740480), (2, 54370240), (4, 27185120), (5, 21748096), (8, 13592560), (10, 10874048), (16, 6796280), (20, 5437024), (32, 3398140), (40, 2718512), (64, 1699070), (80, 1359256), (128, 849535), (131, 830080), (160, 679628), (262, 415040), (320, 339814), (524, 207520), (640, 169907), (655, 166016), (1048, 103760), (1297, 83840), (1310, 83008), (2096, 51880), (2594, 41920), (2620, 41504), (4192, 25940), (5188, 20960), (5240, 20752), (6485, 16768), (8384, 12970), (10376, 10480)]