917521680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3823007}}^1$

素因数の和:3823023

約数の個数: 40

約数和(自身を含む): 2844317952

約数和(自身を除く): 1926796272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3823007, 7646014, 11469021, 15292028, 19115035, 22938042, 30584056, 38230070, 45876084, 57345105, 61168112, 76460140, 91752168, 114690210, 152920280, 183504336, 229380420, 305840560, 458760840, 917521680]

約数ペア:

[(1, 917521680), (2, 458760840), (3, 305840560), (4, 229380420), (5, 183504336), (6, 152920280), (8, 114690210), (10, 91752168), (12, 76460140), (15, 61168112), (16, 57345105), (20, 45876084), (24, 38230070), (30, 30584056), (40, 22938042), (48, 19115035), (60, 15292028), (80, 11469021), (120, 7646014), (240, 3823007)]