47886480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{66509}}^1$

素因数の和:66528

約数の個数: 60

約数和(自身を含む): 160821180

約数和(自身を除く): 112934700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 66509, 133018, 199527, 266036, 332545, 399054, 532072, 598581, 665090, 798108, 997635, 1064144, 1197162, 1330180, 1596216, 1995270, 2394324, 2660360, 2992905, 3192432, 3990540, 4788648, 5320720, 5985810, 7981080, 9577296, 11971620, 15962160, 23943240, 47886480]

約数ペア:

[(1, 47886480), (2, 23943240), (3, 15962160), (4, 11971620), (5, 9577296), (6, 7981080), (8, 5985810), (9, 5320720), (10, 4788648), (12, 3990540), (15, 3192432), (16, 2992905), (18, 2660360), (20, 2394324), (24, 1995270), (30, 1596216), (36, 1330180), (40, 1197162), (45, 1064144), (48, 997635), (60, 798108), (72, 665090), (80, 598581), (90, 532072), (120, 399054), (144, 332545), (180, 266036), (240, 199527), (360, 133018), (720, 66509)]