130796480

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11047}}^1$

素因数の和:11101

約数の個数: 56

約数和(自身を含む): 319905888

約数和(自身を除く): 189109408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 5920, 11047, 11840, 22094, 44188, 55235, 88376, 110470, 176752, 220940, 353504, 408739, 441880, 707008, 817478, 883760, 1634956, 1767520, 2043695, 3269912, 3535040, 4087390, 6539824, 8174780, 13079648, 16349560, 26159296, 32699120, 65398240, 130796480]

約数ペア:

[(1, 130796480), (2, 65398240), (4, 32699120), (5, 26159296), (8, 16349560), (10, 13079648), (16, 8174780), (20, 6539824), (32, 4087390), (37, 3535040), (40, 3269912), (64, 2043695), (74, 1767520), (80, 1634956), (148, 883760), (160, 817478), (185, 707008), (296, 441880), (320, 408739), (370, 353504), (592, 220940), (740, 176752), (1184, 110470), (1480, 88376), (2368, 55235), (2960, 44188), (5920, 22094), (11047, 11840)]