160042680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1549}}^1$

素因数の和:1614

約数の個数: 192

約数和(自身を含む): 609336000

約数和(自身を除く): 449293320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 56, 60, 63, 70, 72, 82, 84, 90, 105, 120, 123, 126, 140, 164, 168, 180, 205, 210, 246, 252, 280, 287, 315, 328, 360, 369, 410, 420, 492, 504, 574, 615, 630, 738, 820, 840, 861, 984, 1148, 1230, 1260, 1435, 1476, 1549, 1640, 1722, 1845, 2296, 2460, 2520, 2583, 2870, 2952, 3098, 3444, 3690, 4305, 4647, 4920, 5166, 5740, 6196, 6888, 7380, 7745, 8610, 9294, 10332, 10843, 11480, 12392, 12915, 13941, 14760, 15490, 17220, 18588, 20664, 21686, 23235, 25830, 27882, 30980, 32529, 34440, 37176, 43372, 46470, 51660, 54215, 55764, 61960, 63509, 65058, 69705, 86744, 92940, 97587, 103320, 108430, 111528, 127018, 130116, 139410, 162645, 185880, 190527, 195174, 216860, 254036, 260232, 278820, 317545, 325290, 381054, 390348, 433720, 444563, 487935, 508072, 557640, 571581, 635090, 650580, 762108, 780696, 889126, 952635, 975870, 1143162, 1270180, 1301160, 1333689, 1524216, 1778252, 1905270, 1951740, 2222815, 2286324, 2540360, 2667378, 2857905, 3556504, 3810540, 3903480, 4001067, 4445630, 4572648, 5334756, 5715810, 6668445, 7621080, 8002134, 8891260, 10669512, 11431620, 13336890, 16004268, 17782520, 20005335, 22863240, 26673780, 32008536, 40010670, 53347560, 80021340, 160042680]

約数ペア:

[(1, 160042680), (2, 80021340), (3, 53347560), (4, 40010670), (5, 32008536), (6, 26673780), (7, 22863240), (8, 20005335), (9, 17782520), (10, 16004268), (12, 13336890), (14, 11431620), (15, 10669512), (18, 8891260), (20, 8002134), (21, 7621080), (24, 6668445), (28, 5715810), (30, 5334756), (35, 4572648), (36, 4445630), (40, 4001067), (41, 3903480), (42, 3810540), (45, 3556504), (56, 2857905), (60, 2667378), (63, 2540360), (70, 2286324), (72, 2222815), (82, 1951740), (84, 1905270), (90, 1778252), (105, 1524216), (120, 1333689), (123, 1301160), (126, 1270180), (140, 1143162), (164, 975870), (168, 952635), (180, 889126), (205, 780696), (210, 762108), (246, 650580), (252, 635090), (280, 571581), (287, 557640), (315, 508072), (328, 487935), (360, 444563), (369, 433720), (410, 390348), (420, 381054), (492, 325290), (504, 317545), (574, 278820), (615, 260232), (630, 254036), (738, 216860), (820, 195174), (840, 190527), (861, 185880), (984, 162645), (1148, 139410), (1230, 130116), (1260, 127018), (1435, 111528), (1476, 108430), (1549, 103320), (1640, 97587), (1722, 92940), (1845, 86744), (2296, 69705), (2460, 65058), (2520, 63509), (2583, 61960), (2870, 55764), (2952, 54215), (3098, 51660), (3444, 46470), (3690, 43372), (4305, 37176), (4647, 34440), (4920, 32529), (5166, 30980), (5740, 27882), (6196, 25830), (6888, 23235), (7380, 21686), (7745, 20664), (8610, 18588), (9294, 17220), (10332, 15490), (10843, 14760), (11480, 13941), (12392, 12915)]