274980960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1201}}^1$

素因数の和:1278

約数の個数: 192

約数和(自身を含む): 981408960

約数和(自身を除く): 706428000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 96, 106, 108, 120, 135, 144, 159, 160, 180, 212, 216, 240, 265, 270, 288, 318, 360, 424, 432, 477, 480, 530, 540, 636, 720, 795, 848, 864, 954, 1060, 1080, 1201, 1272, 1431, 1440, 1590, 1696, 1908, 2120, 2160, 2385, 2402, 2544, 2862, 3180, 3603, 3816, 4240, 4320, 4770, 4804, 5088, 5724, 6005, 6360, 7155, 7206, 7632, 8480, 9540, 9608, 10809, 11448, 12010, 12720, 14310, 14412, 15264, 18015, 19080, 19216, 21618, 22896, 24020, 25440, 28620, 28824, 32427, 36030, 38160, 38432, 43236, 45792, 48040, 54045, 57240, 57648, 63653, 64854, 72060, 76320, 86472, 96080, 108090, 114480, 115296, 127306, 129708, 144120, 162135, 172944, 190959, 192160, 216180, 228960, 254612, 259416, 288240, 318265, 324270, 345888, 381918, 432360, 509224, 518832, 572877, 576480, 636530, 648540, 763836, 864720, 954795, 1018448, 1037664, 1145754, 1273060, 1297080, 1527672, 1718631, 1729440, 1909590, 2036896, 2291508, 2546120, 2594160, 2864385, 3055344, 3437262, 3819180, 4583016, 5092240, 5188320, 5728770, 6110688, 6874524, 7638360, 8593155, 9166032, 10184480, 11457540, 13749048, 15276720, 17186310, 18332064, 22915080, 27498096, 30553440, 34372620, 45830160, 54996192, 68745240, 91660320, 137490480, 274980960]

約数ペア:

[(1, 274980960), (2, 137490480), (3, 91660320), (4, 68745240), (5, 54996192), (6, 45830160), (8, 34372620), (9, 30553440), (10, 27498096), (12, 22915080), (15, 18332064), (16, 17186310), (18, 15276720), (20, 13749048), (24, 11457540), (27, 10184480), (30, 9166032), (32, 8593155), (36, 7638360), (40, 6874524), (45, 6110688), (48, 5728770), (53, 5188320), (54, 5092240), (60, 4583016), (72, 3819180), (80, 3437262), (90, 3055344), (96, 2864385), (106, 2594160), (108, 2546120), (120, 2291508), (135, 2036896), (144, 1909590), (159, 1729440), (160, 1718631), (180, 1527672), (212, 1297080), (216, 1273060), (240, 1145754), (265, 1037664), (270, 1018448), (288, 954795), (318, 864720), (360, 763836), (424, 648540), (432, 636530), (477, 576480), (480, 572877), (530, 518832), (540, 509224), (636, 432360), (720, 381918), (795, 345888), (848, 324270), (864, 318265), (954, 288240), (1060, 259416), (1080, 254612), (1201, 228960), (1272, 216180), (1431, 192160), (1440, 190959), (1590, 172944), (1696, 162135), (1908, 144120), (2120, 129708), (2160, 127306), (2385, 115296), (2402, 114480), (2544, 108090), (2862, 96080), (3180, 86472), (3603, 76320), (3816, 72060), (4240, 64854), (4320, 63653), (4770, 57648), (4804, 57240), (5088, 54045), (5724, 48040), (6005, 45792), (6360, 43236), (7155, 38432), (7206, 38160), (7632, 36030), (8480, 32427), (9540, 28824), (9608, 28620), (10809, 25440), (11448, 24020), (12010, 22896), (12720, 21618), (14310, 19216), (14412, 19080), (15264, 18015)]