5090080

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1097}}^1$

素因数の和:1141

約数の個数: 48

約数和(自身を含む): 12451320

約数和(自身を除く): 7361240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1097, 1160, 2194, 2320, 4388, 4640, 5485, 8776, 10970, 17552, 21940, 31813, 35104, 43880, 63626, 87760, 127252, 159065, 175520, 254504, 318130, 509008, 636260, 1018016, 1272520, 2545040, 5090080]

約数ペア:

[(1, 5090080), (2, 2545040), (4, 1272520), (5, 1018016), (8, 636260), (10, 509008), (16, 318130), (20, 254504), (29, 175520), (32, 159065), (40, 127252), (58, 87760), (80, 63626), (116, 43880), (145, 35104), (160, 31813), (232, 21940), (290, 17552), (464, 10970), (580, 8776), (928, 5485), (1097, 4640), (1160, 4388), (2194, 2320)]