148845960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{413461}}^1$

素因数の和:413478

約数の個数: 48

約数和(自身を含む): 483750540

約数和(自身を除く): 334904580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 413461, 826922, 1240383, 1653844, 2067305, 2480766, 3307688, 3721149, 4134610, 4961532, 6201915, 7442298, 8269220, 9923064, 12403830, 14884596, 16538440, 18605745, 24807660, 29769192, 37211490, 49615320, 74422980, 148845960]

約数ペア:

[(1, 148845960), (2, 74422980), (3, 49615320), (4, 37211490), (5, 29769192), (6, 24807660), (8, 18605745), (9, 16538440), (10, 14884596), (12, 12403830), (15, 9923064), (18, 8269220), (20, 7442298), (24, 6201915), (30, 4961532), (36, 4134610), (40, 3721149), (45, 3307688), (60, 2480766), (72, 2067305), (90, 1653844), (120, 1240383), (180, 826922), (360, 413461)]