16130080

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1381}}^1$

素因数の和:1469

約数の個数: 48

約数和(自身を含む): 38657304

約数和(自身を除く): 22527224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1381, 1460, 2336, 2762, 2920, 5524, 5840, 6905, 11048, 11680, 13810, 22096, 27620, 44192, 55240, 100813, 110480, 201626, 220960, 403252, 504065, 806504, 1008130, 1613008, 2016260, 3226016, 4032520, 8065040, 16130080]

約数ペア:

[(1, 16130080), (2, 8065040), (4, 4032520), (5, 3226016), (8, 2016260), (10, 1613008), (16, 1008130), (20, 806504), (32, 504065), (40, 403252), (73, 220960), (80, 201626), (146, 110480), (160, 100813), (292, 55240), (365, 44192), (584, 27620), (730, 22096), (1168, 13810), (1381, 11680), (1460, 11048), (2336, 6905), (2762, 5840), (2920, 5524)]