139723920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{9241}}^1$

素因数の和:9270

約数の個数: 160

約数和(自身を含む): 550083840

約数和(自身を除く): 410359920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 9241, 15120, 18482, 27723, 36964, 46205, 55446, 64687, 73928, 83169, 92410, 110892, 129374, 138615, 147856, 166338, 184820, 194061, 221784, 249507, 258748, 277230, 323435, 332676, 369640, 388122, 415845, 443568, 499014, 517496, 554460, 582183, 646870, 665352, 739280, 776244, 831690, 970305, 998028, 1034992, 1108920, 1164366, 1247535, 1293740, 1330704, 1552488, 1663380, 1746549, 1940610, 1996056, 2217840, 2328732, 2495070, 2587480, 2910915, 3104976, 3326760, 3493098, 3881220, 3992112, 4657464, 4990140, 5174960, 5821830, 6653520, 6986196, 7762440, 8732745, 9314928, 9980280, 11643660, 13972392, 15524880, 17465490, 19960560, 23287320, 27944784, 34930980, 46574640, 69861960, 139723920]

約数ペア:

[(1, 139723920), (2, 69861960), (3, 46574640), (4, 34930980), (5, 27944784), (6, 23287320), (7, 19960560), (8, 17465490), (9, 15524880), (10, 13972392), (12, 11643660), (14, 9980280), (15, 9314928), (16, 8732745), (18, 7762440), (20, 6986196), (21, 6653520), (24, 5821830), (27, 5174960), (28, 4990140), (30, 4657464), (35, 3992112), (36, 3881220), (40, 3493098), (42, 3326760), (45, 3104976), (48, 2910915), (54, 2587480), (56, 2495070), (60, 2328732), (63, 2217840), (70, 1996056), (72, 1940610), (80, 1746549), (84, 1663380), (90, 1552488), (105, 1330704), (108, 1293740), (112, 1247535), (120, 1164366), (126, 1108920), (135, 1034992), (140, 998028), (144, 970305), (168, 831690), (180, 776244), (189, 739280), (210, 665352), (216, 646870), (240, 582183), (252, 554460), (270, 517496), (280, 499014), (315, 443568), (336, 415845), (360, 388122), (378, 369640), (420, 332676), (432, 323435), (504, 277230), (540, 258748), (560, 249507), (630, 221784), (720, 194061), (756, 184820), (840, 166338), (945, 147856), (1008, 138615), (1080, 129374), (1260, 110892), (1512, 92410), (1680, 83169), (1890, 73928), (2160, 64687), (2520, 55446), (3024, 46205), (3780, 36964), (5040, 27723), (7560, 18482), (9241, 15120)]