307502121120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{287149}}^1$

素因数の和:287287

約数の個数: 192

約数和(自身を含む): 1021169721600

約数和(自身を除く): 713667600480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 97, 115, 120, 138, 160, 184, 194, 230, 240, 276, 291, 345, 368, 388, 460, 480, 485, 552, 582, 690, 736, 776, 920, 970, 1104, 1164, 1380, 1455, 1552, 1840, 1940, 2208, 2231, 2328, 2760, 2910, 3104, 3680, 3880, 4462, 4656, 5520, 5820, 6693, 7760, 8924, 9312, 11040, 11155, 11640, 13386, 15520, 17848, 22310, 23280, 26772, 33465, 35696, 44620, 46560, 53544, 66930, 71392, 89240, 107088, 133860, 178480, 214176, 267720, 287149, 356960, 535440, 574298, 861447, 1070880, 1148596, 1435745, 1722894, 2297192, 2871490, 3445788, 4307235, 4594384, 5742980, 6604427, 6891576, 8614470, 9188768, 11485960, 13208854, 13783152, 17228940, 19813281, 22971920, 26417708, 27566304, 27853453, 33022135, 34457880, 39626562, 45943840, 52835416, 55706906, 66044270, 68915760, 79253124, 83560359, 99066405, 105670832, 111413812, 132088540, 137831520, 139267265, 158506248, 167120718, 198132810, 211341664, 222827624, 264177080, 278534530, 317012496, 334241436, 396265620, 417801795, 445655248, 528354160, 557069060, 634024992, 640629419, 668482872, 792531240, 835603590, 891310496, 1056708320, 1114138120, 1281258838, 1336965744, 1585062480, 1671207180, 1921888257, 2228276240, 2562517676, 2673931488, 3170124960, 3203147095, 3342414360, 3843776514, 4456552480, 5125035352, 6406294190, 6684828720, 7687553028, 9609441285, 10250070704, 12812588380, 13369657440, 15375106056, 19218882570, 20500141408, 25625176760, 30750212112, 38437765140, 51250353520, 61500424224, 76875530280, 102500707040, 153751060560, 307502121120]

約数ペア:

[(1, 307502121120), (2, 153751060560), (3, 102500707040), (4, 76875530280), (5, 61500424224), (6, 51250353520), (8, 38437765140), (10, 30750212112), (12, 25625176760), (15, 20500141408), (16, 19218882570), (20, 15375106056), (23, 13369657440), (24, 12812588380), (30, 10250070704), (32, 9609441285), (40, 7687553028), (46, 6684828720), (48, 6406294190), (60, 5125035352), (69, 4456552480), (80, 3843776514), (92, 3342414360), (96, 3203147095), (97, 3170124960), (115, 2673931488), (120, 2562517676), (138, 2228276240), (160, 1921888257), (184, 1671207180), (194, 1585062480), (230, 1336965744), (240, 1281258838), (276, 1114138120), (291, 1056708320), (345, 891310496), (368, 835603590), (388, 792531240), (460, 668482872), (480, 640629419), (485, 634024992), (552, 557069060), (582, 528354160), (690, 445655248), (736, 417801795), (776, 396265620), (920, 334241436), (970, 317012496), (1104, 278534530), (1164, 264177080), (1380, 222827624), (1455, 211341664), (1552, 198132810), (1840, 167120718), (1940, 158506248), (2208, 139267265), (2231, 137831520), (2328, 132088540), (2760, 111413812), (2910, 105670832), (3104, 99066405), (3680, 83560359), (3880, 79253124), (4462, 68915760), (4656, 66044270), (5520, 55706906), (5820, 52835416), (6693, 45943840), (7760, 39626562), (8924, 34457880), (9312, 33022135), (11040, 27853453), (11155, 27566304), (11640, 26417708), (13386, 22971920), (15520, 19813281), (17848, 17228940), (22310, 13783152), (23280, 13208854), (26772, 11485960), (33465, 9188768), (35696, 8614470), (44620, 6891576), (46560, 6604427), (53544, 5742980), (66930, 4594384), (71392, 4307235), (89240, 3445788), (107088, 2871490), (133860, 2297192), (178480, 1722894), (214176, 1435745), (267720, 1148596), (287149, 1070880), (356960, 861447), (535440, 574298)]