165812520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{60077}}^1$

素因数の和:60114

約数の個数: 64

約数和(自身を含む): 519073920

約数和(自身を除く): 353261400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 60077, 120154, 180231, 240308, 300385, 360462, 480616, 600770, 720924, 901155, 1201540, 1381771, 1441848, 1802310, 2403080, 2763542, 3604620, 4145313, 5527084, 6908855, 7209240, 8290626, 11054168, 13817710, 16581252, 20726565, 27635420, 33162504, 41453130, 55270840, 82906260, 165812520]

約数ペア:

[(1, 165812520), (2, 82906260), (3, 55270840), (4, 41453130), (5, 33162504), (6, 27635420), (8, 20726565), (10, 16581252), (12, 13817710), (15, 11054168), (20, 8290626), (23, 7209240), (24, 6908855), (30, 5527084), (40, 4145313), (46, 3604620), (60, 2763542), (69, 2403080), (92, 1802310), (115, 1441848), (120, 1381771), (138, 1201540), (184, 901155), (230, 720924), (276, 600770), (345, 480616), (460, 360462), (552, 300385), (690, 240308), (920, 180231), (1380, 120154), (2760, 60077)]