1324641440

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{223757}}^1$

素因数の和:223809

約数の個数: 48

約数和(自身を含む): 3214059912

約数和(自身を除く): 1889418472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 223757, 447514, 895028, 1118785, 1790056, 2237570, 3580112, 4475140, 7160224, 8279009, 8950280, 16558018, 17900560, 33116036, 35801120, 41395045, 66232072, 82790090, 132464144, 165580180, 264928288, 331160360, 662320720, 1324641440]

約数ペア:

[(1, 1324641440), (2, 662320720), (4, 331160360), (5, 264928288), (8, 165580180), (10, 132464144), (16, 82790090), (20, 66232072), (32, 41395045), (37, 35801120), (40, 33116036), (74, 17900560), (80, 16558018), (148, 8950280), (160, 8279009), (185, 7160224), (296, 4475140), (370, 3580112), (592, 2237570), (740, 1790056), (1184, 1118785), (1480, 895028), (2960, 447514), (5920, 223757)]