410400120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263077}}^1$

素因数の和:263104

約数の個数: 64

約数和(自身を含む): 1325913120

約数和(自身を除く): 915513000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 263077, 526154, 789231, 1052308, 1315385, 1578462, 2104616, 2630770, 3156924, 3420001, 3946155, 5261540, 6313848, 6840002, 7892310, 10260003, 10523080, 13680004, 15784620, 17100005, 20520006, 27360008, 31569240, 34200010, 41040012, 51300015, 68400020, 82080024, 102600030, 136800040, 205200060, 410400120]

約数ペア:

[(1, 410400120), (2, 205200060), (3, 136800040), (4, 102600030), (5, 82080024), (6, 68400020), (8, 51300015), (10, 41040012), (12, 34200010), (13, 31569240), (15, 27360008), (20, 20520006), (24, 17100005), (26, 15784620), (30, 13680004), (39, 10523080), (40, 10260003), (52, 7892310), (60, 6840002), (65, 6313848), (78, 5261540), (104, 3946155), (120, 3420001), (130, 3156924), (156, 2630770), (195, 2104616), (260, 1578462), (312, 1315385), (390, 1052308), (520, 789231), (780, 526154), (1560, 263077)]