75770880

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{4933}}^1$

素因数の和:4961

約数の個数: 88

約数和(自身を含む): 242397552

約数和(自身を除く): 166626672

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, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 4933, 5120, 7680, 9866, 14799, 15360, 19732, 24665, 29598, 39464, 49330, 59196, 73995, 78928, 98660, 118392, 147990, 157856, 197320, 236784, 295980, 315712, 394640, 473568, 591960, 631424, 789280, 947136, 1183920, 1262848, 1578560, 1894272, 2367840, 2525696, 3157120, 3788544, 4735680, 5051392, 6314240, 7577088, 9471360, 12628480, 15154176, 18942720, 25256960, 37885440, 75770880]

約数ペア:

[(1, 75770880), (2, 37885440), (3, 25256960), (4, 18942720), (5, 15154176), (6, 12628480), (8, 9471360), (10, 7577088), (12, 6314240), (15, 5051392), (16, 4735680), (20, 3788544), (24, 3157120), (30, 2525696), (32, 2367840), (40, 1894272), (48, 1578560), (60, 1262848), (64, 1183920), (80, 947136), (96, 789280), (120, 631424), (128, 591960), (160, 473568), (192, 394640), (240, 315712), (256, 295980), (320, 236784), (384, 197320), (480, 157856), (512, 147990), (640, 118392), (768, 98660), (960, 78928), (1024, 73995), (1280, 59196), (1536, 49330), (1920, 39464), (2560, 29598), (3072, 24665), (3840, 19732), (4933, 15360), (5120, 14799), (7680, 9866)]