5401080

素因数分解:

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

素因数の和:1690

約数の個数: 80

約数和(自身を含む): 18164520

約数和(自身を除く): 12763440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 1667, 3240, 3334, 5001, 6668, 8335, 10002, 13336, 15003, 16670, 20004, 25005, 30006, 33340, 40008, 45009, 50010, 60012, 66680, 75015, 90018, 100020, 120024, 135027, 150030, 180036, 200040, 225045, 270054, 300060, 360072, 450090, 540108, 600120, 675135, 900180, 1080216, 1350270, 1800360, 2700540, 5401080]

約数ペア:

[(1, 5401080), (2, 2700540), (3, 1800360), (4, 1350270), (5, 1080216), (6, 900180), (8, 675135), (9, 600120), (10, 540108), (12, 450090), (15, 360072), (18, 300060), (20, 270054), (24, 225045), (27, 200040), (30, 180036), (36, 150030), (40, 135027), (45, 120024), (54, 100020), (60, 90018), (72, 75015), (81, 66680), (90, 60012), (108, 50010), (120, 45009), (135, 40008), (162, 33340), (180, 30006), (216, 25005), (270, 20004), (324, 16670), (360, 15003), (405, 13336), (540, 10002), (648, 8335), (810, 6668), (1080, 5001), (1620, 3334), (1667, 3240)]