27087320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4007}}^1$

素因数の和:4044

約数の個数: 48

約数和(自身を含む): 66011760

約数和(自身を除く): 38924440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 4007, 6760, 8014, 16028, 20035, 32056, 40070, 52091, 80140, 104182, 160280, 208364, 260455, 416728, 520910, 677183, 1041820, 1354366, 2083640, 2708732, 3385915, 5417464, 6771830, 13543660, 27087320]

約数ペア:

[(1, 27087320), (2, 13543660), (4, 6771830), (5, 5417464), (8, 3385915), (10, 2708732), (13, 2083640), (20, 1354366), (26, 1041820), (40, 677183), (52, 520910), (65, 416728), (104, 260455), (130, 208364), (169, 160280), (260, 104182), (338, 80140), (520, 52091), (676, 40070), (845, 32056), (1352, 20035), (1690, 16028), (3380, 8014), (4007, 6760)]