12031520

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2593}}^1$

素因数の和:2637

約数の個数: 48

約数和(自身を含む): 29415960

約数和(自身を除く): 17384440

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, 2320, 2593, 4640, 5186, 10372, 12965, 20744, 25930, 41488, 51860, 75197, 82976, 103720, 150394, 207440, 300788, 375985, 414880, 601576, 751970, 1203152, 1503940, 2406304, 3007880, 6015760, 12031520]

約数ペア:

[(1, 12031520), (2, 6015760), (4, 3007880), (5, 2406304), (8, 1503940), (10, 1203152), (16, 751970), (20, 601576), (29, 414880), (32, 375985), (40, 300788), (58, 207440), (80, 150394), (116, 103720), (145, 82976), (160, 75197), (232, 51860), (290, 41488), (464, 25930), (580, 20744), (928, 12965), (1160, 10372), (2320, 5186), (2593, 4640)]