162892140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{6299}}^1$

素因数の和:6742

約数の個数: 48

約数和(自身を含む): 457228800

約数和(自身を除く): 294336660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 431, 862, 1293, 1724, 2155, 2586, 4310, 5172, 6299, 6465, 8620, 12598, 12930, 18897, 25196, 25860, 31495, 37794, 62990, 75588, 94485, 125980, 188970, 377940, 2714869, 5429738, 8144607, 10859476, 13574345, 16289214, 27148690, 32578428, 40723035, 54297380, 81446070, 162892140]

約数ペア:

[(1, 162892140), (2, 81446070), (3, 54297380), (4, 40723035), (5, 32578428), (6, 27148690), (10, 16289214), (12, 13574345), (15, 10859476), (20, 8144607), (30, 5429738), (60, 2714869), (431, 377940), (862, 188970), (1293, 125980), (1724, 94485), (2155, 75588), (2586, 62990), (4310, 37794), (5172, 31495), (6299, 25860), (6465, 25196), (8620, 18897), (12598, 12930)]