80265330

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 240589440

約数和(自身を除く): 160324110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 29, 30, 34, 45, 51, 54, 58, 67, 81, 85, 87, 90, 102, 134, 135, 145, 153, 162, 170, 174, 201, 243, 255, 261, 270, 290, 306, 335, 402, 405, 435, 459, 486, 493, 510, 522, 603, 670, 765, 783, 810, 870, 918, 986, 1005, 1139, 1206, 1215, 1305, 1377, 1479, 1530, 1566, 1809, 1943, 2010, 2278, 2295, 2349, 2430, 2465, 2610, 2754, 2958, 3015, 3417, 3618, 3886, 3915, 4131, 4437, 4590, 4698, 4930, 5427, 5695, 5829, 6030, 6834, 6885, 7047, 7395, 7830, 8262, 8874, 9045, 9715, 10251, 10854, 11390, 11658, 11745, 13311, 13770, 14094, 14790, 16281, 17085, 17487, 18090, 19430, 20502, 20655, 22185, 23490, 26622, 27135, 29145, 30753, 32562, 33031, 34170, 34974, 35235, 39933, 41310, 44370, 51255, 52461, 54270, 58290, 61506, 66062, 66555, 70470, 79866, 81405, 87435, 92259, 99093, 102510, 104922, 119799, 133110, 153765, 157383, 162810, 165155, 174870, 184518, 198186, 199665, 239598, 262305, 276777, 297279, 307530, 314766, 330310, 399330, 461295, 472149, 495465, 524610, 553554, 594558, 598995, 786915, 891837, 922590, 944298, 990930, 1197990, 1383885, 1486395, 1573830, 1783674, 2360745, 2675511, 2767770, 2972790, 4459185, 4721490, 5351022, 8026533, 8918370, 13377555, 16053066, 26755110, 40132665, 80265330]

約数ペア:

[(1, 80265330), (2, 40132665), (3, 26755110), (5, 16053066), (6, 13377555), (9, 8918370), (10, 8026533), (15, 5351022), (17, 4721490), (18, 4459185), (27, 2972790), (29, 2767770), (30, 2675511), (34, 2360745), (45, 1783674), (51, 1573830), (54, 1486395), (58, 1383885), (67, 1197990), (81, 990930), (85, 944298), (87, 922590), (90, 891837), (102, 786915), (134, 598995), (135, 594558), (145, 553554), (153, 524610), (162, 495465), (170, 472149), (174, 461295), (201, 399330), (243, 330310), (255, 314766), (261, 307530), (270, 297279), (290, 276777), (306, 262305), (335, 239598), (402, 199665), (405, 198186), (435, 184518), (459, 174870), (486, 165155), (493, 162810), (510, 157383), (522, 153765), (603, 133110), (670, 119799), (765, 104922), (783, 102510), (810, 99093), (870, 92259), (918, 87435), (986, 81405), (1005, 79866), (1139, 70470), (1206, 66555), (1215, 66062), (1305, 61506), (1377, 58290), (1479, 54270), (1530, 52461), (1566, 51255), (1809, 44370), (1943, 41310), (2010, 39933), (2278, 35235), (2295, 34974), (2349, 34170), (2430, 33031), (2465, 32562), (2610, 30753), (2754, 29145), (2958, 27135), (3015, 26622), (3417, 23490), (3618, 22185), (3886, 20655), (3915, 20502), (4131, 19430), (4437, 18090), (4590, 17487), (4698, 17085), (4930, 16281), (5427, 14790), (5695, 14094), (5829, 13770), (6030, 13311), (6834, 11745), (6885, 11658), (7047, 11390), (7395, 10854), (7830, 10251), (8262, 9715), (8874, 9045)]