156974135880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1915253}}^1$

素因数の和:1915950

約数の個数: 64

約数和(自身を含む): 471612144960

約数和(自身を除く): 314638009080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 683, 1366, 2049, 2732, 3415, 4098, 5464, 6830, 8196, 10245, 13660, 16392, 20490, 27320, 40980, 81960, 1915253, 3830506, 5745759, 7661012, 9576265, 11491518, 15322024, 19152530, 22983036, 28728795, 38305060, 45966072, 57457590, 76610120, 114915180, 229830360, 1308117799, 2616235598, 3924353397, 5232471196, 6540588995, 7848706794, 10464942392, 13081177990, 15697413588, 19621766985, 26162355980, 31394827176, 39243533970, 52324711960, 78487067940, 156974135880]

約数ペア:

[(1, 156974135880), (2, 78487067940), (3, 52324711960), (4, 39243533970), (5, 31394827176), (6, 26162355980), (8, 19621766985), (10, 15697413588), (12, 13081177990), (15, 10464942392), (20, 7848706794), (24, 6540588995), (30, 5232471196), (40, 3924353397), (60, 2616235598), (120, 1308117799), (683, 229830360), (1366, 114915180), (2049, 76610120), (2732, 57457590), (3415, 45966072), (4098, 38305060), (5464, 28728795), (6830, 22983036), (8196, 19152530), (10245, 15322024), (13660, 11491518), (16392, 9576265), (20490, 7661012), (27320, 5745759), (40980, 3830506), (81960, 1915253)]