54032520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19577}}^1$

素因数の和:19614

約数の個数: 64

約数和(自身を含む): 169153920

約数和(自身を除く): 115121400

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, 19577, 39154, 58731, 78308, 97885, 117462, 156616, 195770, 234924, 293655, 391540, 450271, 469848, 587310, 783080, 900542, 1174620, 1350813, 1801084, 2251355, 2349240, 2701626, 3602168, 4502710, 5403252, 6754065, 9005420, 10806504, 13508130, 18010840, 27016260, 54032520]

約数ペア:

[(1, 54032520), (2, 27016260), (3, 18010840), (4, 13508130), (5, 10806504), (6, 9005420), (8, 6754065), (10, 5403252), (12, 4502710), (15, 3602168), (20, 2701626), (23, 2349240), (24, 2251355), (30, 1801084), (40, 1350813), (46, 1174620), (60, 900542), (69, 783080), (92, 587310), (115, 469848), (120, 450271), (138, 391540), (184, 293655), (230, 234924), (276, 195770), (345, 156616), (460, 117462), (552, 97885), (690, 78308), (920, 58731), (1380, 39154), (2760, 19577)]