90702051240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{755850427}}^1$

素因数の和:755850441

約数の個数: 32

約数和(自身を含む): 272106154080

約数和(自身を除く): 181404102840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 755850427, 1511700854, 2267551281, 3023401708, 3779252135, 4535102562, 6046803416, 7558504270, 9070205124, 11337756405, 15117008540, 18140410248, 22675512810, 30234017080, 45351025620, 90702051240]

約数ペア:

[(1, 90702051240), (2, 45351025620), (3, 30234017080), (4, 22675512810), (5, 18140410248), (6, 15117008540), (8, 11337756405), (10, 9070205124), (12, 7558504270), (15, 6046803416), (20, 4535102562), (24, 3779252135), (30, 3023401708), (40, 2267551281), (60, 1511700854), (120, 755850427)]