53258880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{27739}}^1$

素因数の和:27761

約数の個数: 64

約数和(自身を含む): 169768800

約数和(自身を除く): 116509920

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, 27739, 55478, 83217, 110956, 138695, 166434, 221912, 277390, 332868, 416085, 443824, 554780, 665736, 832170, 887648, 1109560, 1331472, 1664340, 1775296, 2219120, 2662944, 3328680, 3550592, 4438240, 5325888, 6657360, 8876480, 10651776, 13314720, 17752960, 26629440, 53258880]

約数ペア:

[(1, 53258880), (2, 26629440), (3, 17752960), (4, 13314720), (5, 10651776), (6, 8876480), (8, 6657360), (10, 5325888), (12, 4438240), (15, 3550592), (16, 3328680), (20, 2662944), (24, 2219120), (30, 1775296), (32, 1664340), (40, 1331472), (48, 1109560), (60, 887648), (64, 832170), (80, 665736), (96, 554780), (120, 443824), (128, 416085), (160, 332868), (192, 277390), (240, 221912), (320, 166434), (384, 138695), (480, 110956), (640, 83217), (960, 55478), (1920, 27739)]