47724720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6857}}^1$

素因数の和:6902

約数の個数: 80

約数和(自身を含む): 153070560

約数和(自身を除く): 105345840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6857, 6960, 13714, 20571, 27428, 34285, 41142, 54856, 68570, 82284, 102855, 109712, 137140, 164568, 198853, 205710, 274280, 329136, 397706, 411420, 548560, 596559, 795412, 822840, 994265, 1193118, 1590824, 1645680, 1988530, 2386236, 2982795, 3181648, 3977060, 4772472, 5965590, 7954120, 9544944, 11931180, 15908240, 23862360, 47724720]

約数ペア:

[(1, 47724720), (2, 23862360), (3, 15908240), (4, 11931180), (5, 9544944), (6, 7954120), (8, 5965590), (10, 4772472), (12, 3977060), (15, 3181648), (16, 2982795), (20, 2386236), (24, 1988530), (29, 1645680), (30, 1590824), (40, 1193118), (48, 994265), (58, 822840), (60, 795412), (80, 596559), (87, 548560), (116, 411420), (120, 397706), (145, 329136), (174, 274280), (232, 205710), (240, 198853), (290, 164568), (348, 137140), (435, 109712), (464, 102855), (580, 82284), (696, 68570), (870, 54856), (1160, 41142), (1392, 34285), (1740, 27428), (2320, 20571), (3480, 13714), (6857, 6960)]