142837560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{132257}}^1$

素因数の和:132277

約数の個数: 64

約数和(自身を含む): 476128800

約数和(自身を除く): 333291240

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, 132257, 264514, 396771, 529028, 661285, 793542, 1058056, 1190313, 1322570, 1587084, 1983855, 2380626, 2645140, 3174168, 3570939, 3967710, 4761252, 5290280, 5951565, 7141878, 7935420, 9522504, 11903130, 14283756, 15870840, 17854695, 23806260, 28567512, 35709390, 47612520, 71418780, 142837560]

約数ペア:

[(1, 142837560), (2, 71418780), (3, 47612520), (4, 35709390), (5, 28567512), (6, 23806260), (8, 17854695), (9, 15870840), (10, 14283756), (12, 11903130), (15, 9522504), (18, 7935420), (20, 7141878), (24, 5951565), (27, 5290280), (30, 4761252), (36, 3967710), (40, 3570939), (45, 3174168), (54, 2645140), (60, 2380626), (72, 1983855), (90, 1587084), (108, 1322570), (120, 1190313), (135, 1058056), (180, 793542), (216, 661285), (270, 529028), (360, 396771), (540, 264514), (1080, 132257)]