15690020960

素因数分解:

$2^5\times 5^1\times {\mathrm{593}}^1\times {\mathrm{165367}}^1$

素因数の和:165975

約数の個数: 48

約数和(自身を含む): 37130407776

約数和(自身を除く): 21440386816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 593, 1186, 2372, 2965, 4744, 5930, 9488, 11860, 18976, 23720, 47440, 94880, 165367, 330734, 661468, 826835, 1322936, 1653670, 2645872, 3307340, 5291744, 6614680, 13229360, 26458720, 98062631, 196125262, 392250524, 490313155, 784501048, 980626310, 1569002096, 1961252620, 3138004192, 3922505240, 7845010480, 15690020960]

約数ペア:

[(1, 15690020960), (2, 7845010480), (4, 3922505240), (5, 3138004192), (8, 1961252620), (10, 1569002096), (16, 980626310), (20, 784501048), (32, 490313155), (40, 392250524), (80, 196125262), (160, 98062631), (593, 26458720), (1186, 13229360), (2372, 6614680), (2965, 5291744), (4744, 3307340), (5930, 2645872), (9488, 1653670), (11860, 1322936), (18976, 826835), (23720, 661468), (47440, 330734), (94880, 165367)]