2100960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1459}}^1$

素因数の和:1480

約数の個数: 72

約数和(自身を含む): 7174440

約数和(自身を除く): 5073480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1459, 2918, 4377, 5836, 7295, 8754, 11672, 13131, 14590, 17508, 21885, 23344, 26262, 29180, 35016, 43770, 46688, 52524, 58360, 65655, 70032, 87540, 105048, 116720, 131310, 140064, 175080, 210096, 233440, 262620, 350160, 420192, 525240, 700320, 1050480, 2100960]

約数ペア:

[(1, 2100960), (2, 1050480), (3, 700320), (4, 525240), (5, 420192), (6, 350160), (8, 262620), (9, 233440), (10, 210096), (12, 175080), (15, 140064), (16, 131310), (18, 116720), (20, 105048), (24, 87540), (30, 70032), (32, 65655), (36, 58360), (40, 52524), (45, 46688), (48, 43770), (60, 35016), (72, 29180), (80, 26262), (90, 23344), (96, 21885), (120, 17508), (144, 14590), (160, 13131), (180, 11672), (240, 8754), (288, 7295), (360, 5836), (480, 4377), (720, 2918), (1440, 1459)]