54713520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{75991}}^1$

素因数の和:76010

約数の個数: 60

約数和(自身を含む): 183748656

約数和(自身を除く): 129035136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 75991, 151982, 227973, 303964, 379955, 455946, 607928, 683919, 759910, 911892, 1139865, 1215856, 1367838, 1519820, 1823784, 2279730, 2735676, 3039640, 3419595, 3647568, 4559460, 5471352, 6079280, 6839190, 9118920, 10942704, 13678380, 18237840, 27356760, 54713520]

約数ペア:

[(1, 54713520), (2, 27356760), (3, 18237840), (4, 13678380), (5, 10942704), (6, 9118920), (8, 6839190), (9, 6079280), (10, 5471352), (12, 4559460), (15, 3647568), (16, 3419595), (18, 3039640), (20, 2735676), (24, 2279730), (30, 1823784), (36, 1519820), (40, 1367838), (45, 1215856), (48, 1139865), (60, 911892), (72, 759910), (80, 683919), (90, 607928), (120, 455946), (144, 379955), (180, 303964), (240, 227973), (360, 151982), (720, 75991)]