2559355320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{21327961}}^1$

素因数の和:21327975

約数の個数: 32

約数和(自身を含む): 7678066320

約数和(自身を除く): 5118711000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 21327961, 42655922, 63983883, 85311844, 106639805, 127967766, 170623688, 213279610, 255935532, 319919415, 426559220, 511871064, 639838830, 853118440, 1279677660, 2559355320]

約数ペア:

[(1, 2559355320), (2, 1279677660), (3, 853118440), (4, 639838830), (5, 511871064), (6, 426559220), (8, 319919415), (10, 255935532), (12, 213279610), (15, 170623688), (20, 127967766), (24, 106639805), (30, 85311844), (40, 63983883), (60, 42655922), (120, 21327961)]