70639560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{65407}}^1$

素因数の和:65427

約数の個数: 64

約数和(自身を含む): 235468800

約数和(自身を除く): 164829240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 65407, 130814, 196221, 261628, 327035, 392442, 523256, 588663, 654070, 784884, 981105, 1177326, 1308140, 1569768, 1765989, 1962210, 2354652, 2616280, 2943315, 3531978, 3924420, 4709304, 5886630, 7063956, 7848840, 8829945, 11773260, 14127912, 17659890, 23546520, 35319780, 70639560]

約数ペア:

[(1, 70639560), (2, 35319780), (3, 23546520), (4, 17659890), (5, 14127912), (6, 11773260), (8, 8829945), (9, 7848840), (10, 7063956), (12, 5886630), (15, 4709304), (18, 3924420), (20, 3531978), (24, 2943315), (27, 2616280), (30, 2354652), (36, 1962210), (40, 1765989), (45, 1569768), (54, 1308140), (60, 1177326), (72, 981105), (90, 784884), (108, 654070), (120, 588663), (135, 523256), (180, 392442), (216, 327035), (270, 261628), (360, 196221), (540, 130814), (1080, 65407)]