132468180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{169831}}^1$

素因数の和:169856

約数の個数: 48

約数和(自身を含む): 399444864

約数和(自身を除く): 266976684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 169831, 339662, 509493, 679324, 849155, 1018986, 1698310, 2037972, 2207803, 2547465, 3396620, 4415606, 5094930, 6623409, 8831212, 10189860, 11039015, 13246818, 22078030, 26493636, 33117045, 44156060, 66234090, 132468180]

約数ペア:

[(1, 132468180), (2, 66234090), (3, 44156060), (4, 33117045), (5, 26493636), (6, 22078030), (10, 13246818), (12, 11039015), (13, 10189860), (15, 8831212), (20, 6623409), (26, 5094930), (30, 4415606), (39, 3396620), (52, 2547465), (60, 2207803), (65, 2037972), (78, 1698310), (130, 1018986), (156, 849155), (195, 679324), (260, 509493), (390, 339662), (780, 169831)]