12600180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{70001}}^1$

素因数の和:70016

約数の個数: 36

約数和(自身を含む): 38221092

約数和(自身を除く): 25620912

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 70001, 140002, 210003, 280004, 350005, 420006, 630009, 700010, 840012, 1050015, 1260018, 1400020, 2100030, 2520036, 3150045, 4200060, 6300090, 12600180]

約数ペア:

[(1, 12600180), (2, 6300090), (3, 4200060), (4, 3150045), (5, 2520036), (6, 2100030), (9, 1400020), (10, 1260018), (12, 1050015), (15, 840012), (18, 700010), (20, 630009), (30, 420006), (36, 350005), (45, 280004), (60, 210003), (90, 140002), (180, 70001)]