27048040

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8147}}^1$

素因数の和:8241

約数の個数: 32

約数和(自身を含む): 61598880

約数和(自身を除く): 34550840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 8147, 16294, 32588, 40735, 65176, 81470, 162940, 325880, 676201, 1352402, 2704804, 3381005, 5409608, 6762010, 13524020, 27048040]

約数ペア:

[(1, 27048040), (2, 13524020), (4, 6762010), (5, 5409608), (8, 3381005), (10, 2704804), (20, 1352402), (40, 676201), (83, 325880), (166, 162940), (332, 81470), (415, 65176), (664, 40735), (830, 32588), (1660, 16294), (3320, 8147)]