55079040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{28687}}^1$

素因数の和:28709

約数の個数: 64

約数和(自身を含む): 175570560

約数和(自身を除く): 120491520

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, 28687, 57374, 86061, 114748, 143435, 172122, 229496, 286870, 344244, 430305, 458992, 573740, 688488, 860610, 917984, 1147480, 1376976, 1721220, 1835968, 2294960, 2753952, 3442440, 3671936, 4589920, 5507904, 6884880, 9179840, 11015808, 13769760, 18359680, 27539520, 55079040]

約数ペア:

[(1, 55079040), (2, 27539520), (3, 18359680), (4, 13769760), (5, 11015808), (6, 9179840), (8, 6884880), (10, 5507904), (12, 4589920), (15, 3671936), (16, 3442440), (20, 2753952), (24, 2294960), (30, 1835968), (32, 1721220), (40, 1376976), (48, 1147480), (60, 917984), (64, 860610), (80, 688488), (96, 573740), (120, 458992), (128, 430305), (160, 344244), (192, 286870), (240, 229496), (320, 172122), (384, 143435), (480, 114748), (640, 86061), (960, 57374), (1920, 28687)]