25870080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{6737}}^1$

素因数の和:6761

約数の個数: 72

約数和(自身を含む): 82634832

約数和(自身を除く): 56764752

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, 640, 768, 960, 1280, 1920, 3840, 6737, 13474, 20211, 26948, 33685, 40422, 53896, 67370, 80844, 101055, 107792, 134740, 161688, 202110, 215584, 269480, 323376, 404220, 431168, 538960, 646752, 808440, 862336, 1077920, 1293504, 1616880, 1724672, 2155840, 2587008, 3233760, 4311680, 5174016, 6467520, 8623360, 12935040, 25870080]

約数ペア:

[(1, 25870080), (2, 12935040), (3, 8623360), (4, 6467520), (5, 5174016), (6, 4311680), (8, 3233760), (10, 2587008), (12, 2155840), (15, 1724672), (16, 1616880), (20, 1293504), (24, 1077920), (30, 862336), (32, 808440), (40, 646752), (48, 538960), (60, 431168), (64, 404220), (80, 323376), (96, 269480), (120, 215584), (128, 202110), (160, 161688), (192, 134740), (240, 107792), (256, 101055), (320, 80844), (384, 67370), (480, 53896), (640, 40422), (768, 33685), (960, 26948), (1280, 20211), (1920, 13474), (3840, 6737)]