180362280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5237}}^1$

素因数の和:5299

約数の個数: 128

約数和(自身を含む): 633588480

約数和(自身を除く): 453226200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2296, 2460, 2870, 3444, 4305, 4920, 5237, 5740, 6888, 8610, 10474, 11480, 15711, 17220, 20948, 26185, 31422, 34440, 36659, 41896, 52370, 62844, 73318, 78555, 104740, 109977, 125688, 146636, 157110, 183295, 209480, 214717, 219954, 293272, 314220, 366590, 429434, 439908, 549885, 628440, 644151, 733180, 858868, 879816, 1073585, 1099770, 1288302, 1466360, 1503019, 1717736, 2147170, 2199540, 2576604, 3006038, 3220755, 4294340, 4399080, 4509057, 5153208, 6012076, 6441510, 7515095, 8588680, 9018114, 12024152, 12883020, 15030190, 18036228, 22545285, 25766040, 30060380, 36072456, 45090570, 60120760, 90181140, 180362280]

約数ペア:

[(1, 180362280), (2, 90181140), (3, 60120760), (4, 45090570), (5, 36072456), (6, 30060380), (7, 25766040), (8, 22545285), (10, 18036228), (12, 15030190), (14, 12883020), (15, 12024152), (20, 9018114), (21, 8588680), (24, 7515095), (28, 6441510), (30, 6012076), (35, 5153208), (40, 4509057), (41, 4399080), (42, 4294340), (56, 3220755), (60, 3006038), (70, 2576604), (82, 2199540), (84, 2147170), (105, 1717736), (120, 1503019), (123, 1466360), (140, 1288302), (164, 1099770), (168, 1073585), (205, 879816), (210, 858868), (246, 733180), (280, 644151), (287, 628440), (328, 549885), (410, 439908), (420, 429434), (492, 366590), (574, 314220), (615, 293272), (820, 219954), (840, 214717), (861, 209480), (984, 183295), (1148, 157110), (1230, 146636), (1435, 125688), (1640, 109977), (1722, 104740), (2296, 78555), (2460, 73318), (2870, 62844), (3444, 52370), (4305, 41896), (4920, 36659), (5237, 34440), (5740, 31422), (6888, 26185), (8610, 20948), (10474, 17220), (11480, 15711)]