5517200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1061}}^1$

素因数の和:1092

約数の個数: 60

約数和(自身を含む): 14288148

約数和(自身を除く): 8770948

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1061, 1300, 2122, 2600, 4244, 5200, 5305, 8488, 10610, 13793, 16976, 21220, 26525, 27586, 42440, 53050, 55172, 68965, 84880, 106100, 110344, 137930, 212200, 220688, 275860, 344825, 424400, 551720, 689650, 1103440, 1379300, 2758600, 5517200]

約数ペア:

[(1, 5517200), (2, 2758600), (4, 1379300), (5, 1103440), (8, 689650), (10, 551720), (13, 424400), (16, 344825), (20, 275860), (25, 220688), (26, 212200), (40, 137930), (50, 110344), (52, 106100), (65, 84880), (80, 68965), (100, 55172), (104, 53050), (130, 42440), (200, 27586), (208, 26525), (260, 21220), (325, 16976), (400, 13793), (520, 10610), (650, 8488), (1040, 5305), (1061, 5200), (1300, 4244), (2122, 2600)]