49810560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{25943}}^1$

素因数の和:25965

約数の個数: 64

約数和(自身を含む): 158777280

約数和(自身を除く): 108966720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 25943, 51886, 77829, 103772, 129715, 155658, 207544, 259430, 311316, 389145, 415088, 518860, 622632, 778290, 830176, 1037720, 1245264, 1556580, 1660352, 2075440, 2490528, 3113160, 3320704, 4150880, 4981056, 6226320, 8301760, 9962112, 12452640, 16603520, 24905280, 49810560]

約数ペア:

[(1, 49810560), (2, 24905280), (3, 16603520), (4, 12452640), (5, 9962112), (6, 8301760), (8, 6226320), (10, 4981056), (12, 4150880), (15, 3320704), (16, 3113160), (20, 2490528), (24, 2075440), (30, 1660352), (32, 1556580), (40, 1245264), (48, 1037720), (60, 830176), (64, 778290), (80, 622632), (96, 518860), (120, 415088), (128, 389145), (160, 311316), (192, 259430), (240, 207544), (320, 155658), (384, 129715), (480, 103772), (640, 77829), (960, 51886), (1920, 25943)]