47224680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{393539}}^1$

素因数の和:393553

約数の個数: 32

約数和(自身を含む): 141674400

約数和(自身を除く): 94449720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 393539, 787078, 1180617, 1574156, 1967695, 2361234, 3148312, 3935390, 4722468, 5903085, 7870780, 9444936, 11806170, 15741560, 23612340, 47224680]

約数ペア:

[(1, 47224680), (2, 23612340), (3, 15741560), (4, 11806170), (5, 9444936), (6, 7870780), (8, 5903085), (10, 4722468), (12, 3935390), (15, 3148312), (20, 2361234), (24, 1967695), (30, 1574156), (40, 1180617), (60, 787078), (120, 393539)]