103639320080

素因数分解:

$2^4\times 5^1\times {\mathrm{10271}}^1\times {\mathrm{126131}}^1$

素因数の和:136415

約数の個数: 40

約数和(自身を含む): 240986790144

約数和(自身を除く): 137347470064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 10271, 20542, 41084, 51355, 82168, 102710, 126131, 164336, 205420, 252262, 410840, 504524, 630655, 821680, 1009048, 1261310, 2018096, 2522620, 5045240, 10090480, 1295491501, 2590983002, 5181966004, 6477457505, 10363932008, 12954915010, 20727864016, 25909830020, 51819660040, 103639320080]

約数ペア:

[(1, 103639320080), (2, 51819660040), (4, 25909830020), (5, 20727864016), (8, 12954915010), (10, 10363932008), (16, 6477457505), (20, 5181966004), (40, 2590983002), (80, 1295491501), (10271, 10090480), (20542, 5045240), (41084, 2522620), (51355, 2018096), (82168, 1261310), (102710, 1009048), (126131, 821680), (164336, 630655), (205420, 504524), (252262, 410840)]