1260900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{467}}^1$

素因数の和:490

約数の個数: 72

約数和(自身を含む): 4062240

約数和(自身を除く): 2801340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 467, 540, 675, 900, 934, 1350, 1401, 1868, 2335, 2700, 2802, 4203, 4670, 5604, 7005, 8406, 9340, 11675, 12609, 14010, 16812, 21015, 23350, 25218, 28020, 35025, 42030, 46700, 50436, 63045, 70050, 84060, 105075, 126090, 140100, 210150, 252180, 315225, 420300, 630450, 1260900]

約数ペア:

[(1, 1260900), (2, 630450), (3, 420300), (4, 315225), (5, 252180), (6, 210150), (9, 140100), (10, 126090), (12, 105075), (15, 84060), (18, 70050), (20, 63045), (25, 50436), (27, 46700), (30, 42030), (36, 35025), (45, 28020), (50, 25218), (54, 23350), (60, 21015), (75, 16812), (90, 14010), (100, 12609), (108, 11675), (135, 9340), (150, 8406), (180, 7005), (225, 5604), (270, 4670), (300, 4203), (450, 2802), (467, 2700), (540, 2335), (675, 1868), (900, 1401), (934, 1350)]