28524400

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2459}}^1$

素因数の和:2506

約数の個数: 60

約数和(自身を含む): 70921800

約数和(自身を除く): 42397400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 145, 200, 232, 290, 400, 464, 580, 725, 1160, 1450, 2320, 2459, 2900, 4918, 5800, 9836, 11600, 12295, 19672, 24590, 39344, 49180, 61475, 71311, 98360, 122950, 142622, 196720, 245900, 285244, 356555, 491800, 570488, 713110, 983600, 1140976, 1426220, 1782775, 2852440, 3565550, 5704880, 7131100, 14262200, 28524400]

約数ペア:

[(1, 28524400), (2, 14262200), (4, 7131100), (5, 5704880), (8, 3565550), (10, 2852440), (16, 1782775), (20, 1426220), (25, 1140976), (29, 983600), (40, 713110), (50, 570488), (58, 491800), (80, 356555), (100, 285244), (116, 245900), (145, 196720), (200, 142622), (232, 122950), (290, 98360), (400, 71311), (464, 61475), (580, 49180), (725, 39344), (1160, 24590), (1450, 19672), (2320, 12295), (2459, 11600), (2900, 9836), (4918, 5800)]