310542120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{41077}}^1$

素因数の和:41104

約数の個数: 128

約数和(自身を含む): 1183046400

約数和(自身を除く): 872504280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 41077, 82154, 123231, 164308, 205385, 246462, 287539, 328616, 369693, 410770, 492924, 575078, 616155, 739386, 821540, 862617, 985848, 1109079, 1150156, 1232310, 1437695, 1478772, 1643080, 1725234, 1848465, 2218158, 2300312, 2464620, 2587851, 2875390, 2957544, 3450468, 3696930, 4313085, 4436316, 4929240, 5175702, 5545395, 5750780, 6900936, 7393860, 7763553, 8626170, 8872632, 10351404, 11090790, 11501560, 12939255, 14787720, 15527106, 17252340, 20702808, 22181580, 25878510, 31054212, 34504680, 38817765, 44363160, 51757020, 62108424, 77635530, 103514040, 155271060, 310542120]

約数ペア:

[(1, 310542120), (2, 155271060), (3, 103514040), (4, 77635530), (5, 62108424), (6, 51757020), (7, 44363160), (8, 38817765), (9, 34504680), (10, 31054212), (12, 25878510), (14, 22181580), (15, 20702808), (18, 17252340), (20, 15527106), (21, 14787720), (24, 12939255), (27, 11501560), (28, 11090790), (30, 10351404), (35, 8872632), (36, 8626170), (40, 7763553), (42, 7393860), (45, 6900936), (54, 5750780), (56, 5545395), (60, 5175702), (63, 4929240), (70, 4436316), (72, 4313085), (84, 3696930), (90, 3450468), (105, 2957544), (108, 2875390), (120, 2587851), (126, 2464620), (135, 2300312), (140, 2218158), (168, 1848465), (180, 1725234), (189, 1643080), (210, 1478772), (216, 1437695), (252, 1232310), (270, 1150156), (280, 1109079), (315, 985848), (360, 862617), (378, 821540), (420, 739386), (504, 616155), (540, 575078), (630, 492924), (756, 410770), (840, 369693), (945, 328616), (1080, 287539), (1260, 246462), (1512, 205385), (1890, 164308), (2520, 123231), (3780, 82154), (7560, 41077)]