137170560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71443}}^1$

素因数の和:71465

約数の個数: 64

約数和(自身を含む): 437237280

約数和(自身を除く): 300066720

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, 71443, 142886, 214329, 285772, 357215, 428658, 571544, 714430, 857316, 1071645, 1143088, 1428860, 1714632, 2143290, 2286176, 2857720, 3429264, 4286580, 4572352, 5715440, 6858528, 8573160, 9144704, 11430880, 13717056, 17146320, 22861760, 27434112, 34292640, 45723520, 68585280, 137170560]

約数ペア:

[(1, 137170560), (2, 68585280), (3, 45723520), (4, 34292640), (5, 27434112), (6, 22861760), (8, 17146320), (10, 13717056), (12, 11430880), (15, 9144704), (16, 8573160), (20, 6858528), (24, 5715440), (30, 4572352), (32, 4286580), (40, 3429264), (48, 2857720), (60, 2286176), (64, 2143290), (80, 1714632), (96, 1428860), (120, 1143088), (128, 1071645), (160, 857316), (192, 714430), (240, 571544), (320, 428658), (384, 357215), (480, 285772), (640, 214329), (960, 142886), (1920, 71443)]