7103840

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1531}}^1$

素因数の和:1575

約数の個数: 48

約数和(自身を含む): 17372880

約数和(自身を除く): 10269040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 1531, 2320, 3062, 4640, 6124, 7655, 12248, 15310, 24496, 30620, 44399, 48992, 61240, 88798, 122480, 177596, 221995, 244960, 355192, 443990, 710384, 887980, 1420768, 1775960, 3551920, 7103840]

約数ペア:

[(1, 7103840), (2, 3551920), (4, 1775960), (5, 1420768), (8, 887980), (10, 710384), (16, 443990), (20, 355192), (29, 244960), (32, 221995), (40, 177596), (58, 122480), (80, 88798), (116, 61240), (145, 48992), (160, 44399), (232, 30620), (290, 24496), (464, 15310), (580, 12248), (928, 7655), (1160, 6124), (1531, 4640), (2320, 3062)]