22715520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11831}}^1$

素因数の和:11853

約数の個数: 64

約数和(自身を含む): 72411840

約数和(自身を除く): 49696320

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, 11831, 23662, 35493, 47324, 59155, 70986, 94648, 118310, 141972, 177465, 189296, 236620, 283944, 354930, 378592, 473240, 567888, 709860, 757184, 946480, 1135776, 1419720, 1514368, 1892960, 2271552, 2839440, 3785920, 4543104, 5678880, 7571840, 11357760, 22715520]

約数ペア:

[(1, 22715520), (2, 11357760), (3, 7571840), (4, 5678880), (5, 4543104), (6, 3785920), (8, 2839440), (10, 2271552), (12, 1892960), (15, 1514368), (16, 1419720), (20, 1135776), (24, 946480), (30, 757184), (32, 709860), (40, 567888), (48, 473240), (60, 378592), (64, 354930), (80, 283944), (96, 236620), (120, 189296), (128, 177465), (160, 141972), (192, 118310), (240, 94648), (320, 70986), (384, 59155), (480, 47324), (640, 35493), (960, 23662), (1920, 11831)]