1171323720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{154937}}^1$

素因数の和:154964

約数の個数: 128

約数和(自身を含む): 4462214400

約数和(自身を除く): 3290890680

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, 154937, 309874, 464811, 619748, 774685, 929622, 1084559, 1239496, 1394433, 1549370, 1859244, 2169118, 2324055, 2788866, 3098740, 3253677, 3718488, 4183299, 4338236, 4648110, 5422795, 5577732, 6197480, 6507354, 6972165, 8366598, 8676472, 9296220, 9761031, 10845590, 11155464, 13014708, 13944330, 16268385, 16733196, 18592440, 19522062, 20916495, 21691180, 26029416, 27888660, 29283093, 32536770, 33466392, 39044124, 41832990, 43382360, 48805155, 55777320, 58566186, 65073540, 78088248, 83665980, 97610310, 117132372, 130147080, 146415465, 167331960, 195220620, 234264744, 292830930, 390441240, 585661860, 1171323720]

約数ペア:

[(1, 1171323720), (2, 585661860), (3, 390441240), (4, 292830930), (5, 234264744), (6, 195220620), (7, 167331960), (8, 146415465), (9, 130147080), (10, 117132372), (12, 97610310), (14, 83665980), (15, 78088248), (18, 65073540), (20, 58566186), (21, 55777320), (24, 48805155), (27, 43382360), (28, 41832990), (30, 39044124), (35, 33466392), (36, 32536770), (40, 29283093), (42, 27888660), (45, 26029416), (54, 21691180), (56, 20916495), (60, 19522062), (63, 18592440), (70, 16733196), (72, 16268385), (84, 13944330), (90, 13014708), (105, 11155464), (108, 10845590), (120, 9761031), (126, 9296220), (135, 8676472), (140, 8366598), (168, 6972165), (180, 6507354), (189, 6197480), (210, 5577732), (216, 5422795), (252, 4648110), (270, 4338236), (280, 4183299), (315, 3718488), (360, 3253677), (378, 3098740), (420, 2788866), (504, 2324055), (540, 2169118), (630, 1859244), (756, 1549370), (840, 1394433), (945, 1239496), (1080, 1084559), (1260, 929622), (1512, 774685), (1890, 619748), (2520, 464811), (3780, 309874), (7560, 154937)]