2700540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1667}}^1$

素因数の和:1688

約数の個数: 60

約数和(自身を含む): 8476776

約数和(自身を除く): 5776236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 1667, 3334, 5001, 6668, 8335, 10002, 15003, 16670, 20004, 25005, 30006, 33340, 45009, 50010, 60012, 75015, 90018, 100020, 135027, 150030, 180036, 225045, 270054, 300060, 450090, 540108, 675135, 900180, 1350270, 2700540]

約数ペア:

[(1, 2700540), (2, 1350270), (3, 900180), (4, 675135), (5, 540108), (6, 450090), (9, 300060), (10, 270054), (12, 225045), (15, 180036), (18, 150030), (20, 135027), (27, 100020), (30, 90018), (36, 75015), (45, 60012), (54, 50010), (60, 45009), (81, 33340), (90, 30006), (108, 25005), (135, 20004), (162, 16670), (180, 15003), (270, 10002), (324, 8335), (405, 6668), (540, 5001), (810, 3334), (1620, 1667)]