140494080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{36587}}^1$

素因数の和:36611

約数の個数: 72

約数和(自身を含む): 448715232

約数和(自身を除く): 308221152

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, 36587, 73174, 109761, 146348, 182935, 219522, 292696, 365870, 439044, 548805, 585392, 731740, 878088, 1097610, 1170784, 1463480, 1756176, 2195220, 2341568, 2926960, 3512352, 4390440, 4683136, 5853920, 7024704, 8780880, 9366272, 11707840, 14049408, 17561760, 23415680, 28098816, 35123520, 46831360, 70247040, 140494080]

約数ペア:

[(1, 140494080), (2, 70247040), (3, 46831360), (4, 35123520), (5, 28098816), (6, 23415680), (8, 17561760), (10, 14049408), (12, 11707840), (15, 9366272), (16, 8780880), (20, 7024704), (24, 5853920), (30, 4683136), (32, 4390440), (40, 3512352), (48, 2926960), (60, 2341568), (64, 2195220), (80, 1756176), (96, 1463480), (120, 1170784), (128, 1097610), (160, 878088), (192, 731740), (240, 585392), (256, 548805), (320, 439044), (384, 365870), (480, 292696), (640, 219522), (768, 182935), (960, 146348), (1280, 109761), (1920, 73174), (3840, 36587)]