144527280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{602197}}^1$

素因数の和:602213

約数の個数: 40

約数和(自身を含む): 448035312

約数和(自身を除く): 303508032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 602197, 1204394, 1806591, 2408788, 3010985, 3613182, 4817576, 6021970, 7226364, 9032955, 9635152, 12043940, 14452728, 18065910, 24087880, 28905456, 36131820, 48175760, 72263640, 144527280]

約数ペア:

[(1, 144527280), (2, 72263640), (3, 48175760), (4, 36131820), (5, 28905456), (6, 24087880), (8, 18065910), (10, 14452728), (12, 12043940), (15, 9635152), (16, 9032955), (20, 7226364), (24, 6021970), (30, 4817576), (40, 3613182), (48, 3010985), (60, 2408788), (80, 1806591), (120, 1204394), (240, 602197)]