293763040

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{63311}}^1$

素因数の和:63355

約数の個数: 48

約数和(自身を含む): 717958080

約数和(自身を除く): 424195040

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, 4640, 63311, 126622, 253244, 316555, 506488, 633110, 1012976, 1266220, 1836019, 2025952, 2532440, 3672038, 5064880, 7344076, 9180095, 10129760, 14688152, 18360190, 29376304, 36720380, 58752608, 73440760, 146881520, 293763040]

約数ペア:

[(1, 293763040), (2, 146881520), (4, 73440760), (5, 58752608), (8, 36720380), (10, 29376304), (16, 18360190), (20, 14688152), (29, 10129760), (32, 9180095), (40, 7344076), (58, 5064880), (80, 3672038), (116, 2532440), (145, 2025952), (160, 1836019), (232, 1266220), (290, 1012976), (464, 633110), (580, 506488), (928, 316555), (1160, 253244), (2320, 126622), (4640, 63311)]