555886920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{42499}}^1$

素因数の和:42622

約数の個数: 64

約数和(自身を含む): 1683000000

約数和(自身を除く): 1127113080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 13080, 42499, 84998, 127497, 169996, 212495, 254994, 339992, 424990, 509988, 637485, 849980, 1019976, 1274970, 1699960, 2549940, 4632391, 5099880, 9264782, 13897173, 18529564, 23161955, 27794346, 37059128, 46323910, 55588692, 69485865, 92647820, 111177384, 138971730, 185295640, 277943460, 555886920]

約数ペア:

[(1, 555886920), (2, 277943460), (3, 185295640), (4, 138971730), (5, 111177384), (6, 92647820), (8, 69485865), (10, 55588692), (12, 46323910), (15, 37059128), (20, 27794346), (24, 23161955), (30, 18529564), (40, 13897173), (60, 9264782), (109, 5099880), (120, 4632391), (218, 2549940), (327, 1699960), (436, 1274970), (545, 1019976), (654, 849980), (872, 637485), (1090, 509988), (1308, 424990), (1635, 339992), (2180, 254994), (2616, 212495), (3270, 169996), (4360, 127497), (6540, 84998), (13080, 42499)]