1080307440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{853}}^1\times {\mathrm{1759}}^1$

素因数の和:2631

約数の個数: 120

約数和(自身を含む): 3634350720

約数和(自身を除く): 2554043280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 853, 1706, 1759, 2559, 3412, 3518, 4265, 5118, 5277, 6824, 7036, 7677, 8530, 8795, 10236, 10554, 12795, 13648, 14072, 15354, 15831, 17060, 17590, 20472, 21108, 25590, 26385, 28144, 30708, 31662, 34120, 35180, 38385, 40944, 42216, 51180, 52770, 61416, 63324, 68240, 70360, 76770, 79155, 84432, 102360, 105540, 122832, 126648, 140720, 153540, 158310, 204720, 211080, 253296, 307080, 316620, 422160, 614160, 633240, 1266480, 1500427, 3000854, 4501281, 6001708, 7502135, 9002562, 12003416, 13503843, 15004270, 18005124, 22506405, 24006832, 27007686, 30008540, 36010248, 45012810, 54015372, 60017080, 67519215, 72020496, 90025620, 108030744, 120034160, 135038430, 180051240, 216061488, 270076860, 360102480, 540153720, 1080307440]

約数ペア:

[(1, 1080307440), (2, 540153720), (3, 360102480), (4, 270076860), (5, 216061488), (6, 180051240), (8, 135038430), (9, 120034160), (10, 108030744), (12, 90025620), (15, 72020496), (16, 67519215), (18, 60017080), (20, 54015372), (24, 45012810), (30, 36010248), (36, 30008540), (40, 27007686), (45, 24006832), (48, 22506405), (60, 18005124), (72, 15004270), (80, 13503843), (90, 12003416), (120, 9002562), (144, 7502135), (180, 6001708), (240, 4501281), (360, 3000854), (720, 1500427), (853, 1266480), (1706, 633240), (1759, 614160), (2559, 422160), (3412, 316620), (3518, 307080), (4265, 253296), (5118, 211080), (5277, 204720), (6824, 158310), (7036, 153540), (7677, 140720), (8530, 126648), (8795, 122832), (10236, 105540), (10554, 102360), (12795, 84432), (13648, 79155), (14072, 76770), (15354, 70360), (15831, 68240), (17060, 63324), (17590, 61416), (20472, 52770), (21108, 51180), (25590, 42216), (26385, 40944), (28144, 38385), (30708, 35180), (31662, 34120)]