159796260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:164

約数の個数: 288

約数和(自身を含む): 575527680

約数和(自身を除く): 415731420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 85, 90, 102, 103, 108, 117, 130, 135, 153, 156, 169, 170, 180, 195, 204, 206, 221, 234, 255, 260, 270, 306, 309, 338, 340, 351, 390, 412, 442, 459, 468, 507, 510, 515, 540, 585, 612, 618, 663, 676, 702, 765, 780, 845, 884, 918, 927, 1014, 1020, 1030, 1105, 1170, 1236, 1326, 1339, 1404, 1521, 1530, 1545, 1690, 1751, 1755, 1836, 1854, 1989, 2028, 2060, 2210, 2295, 2340, 2535, 2652, 2678, 2781, 2873, 3042, 3060, 3090, 3315, 3380, 3502, 3510, 3708, 3978, 4017, 4420, 4563, 4590, 4635, 5070, 5253, 5356, 5562, 5746, 5967, 6084, 6180, 6630, 6695, 7004, 7020, 7605, 7956, 8034, 8619, 8755, 9126, 9180, 9270, 9945, 10140, 10506, 11124, 11492, 11934, 12051, 13260, 13390, 13905, 14365, 15210, 15759, 16068, 17238, 17407, 17510, 18252, 18540, 19890, 20085, 21012, 22763, 22815, 23868, 24102, 25857, 26265, 26780, 27810, 28730, 29835, 30420, 31518, 34476, 34814, 35020, 36153, 39780, 40170, 43095, 45526, 45630, 47277, 48204, 51714, 52221, 52530, 55620, 57460, 59670, 60255, 63036, 68289, 69628, 72306, 77571, 78795, 80340, 86190, 87035, 91052, 91260, 94554, 103428, 104442, 105060, 113815, 119340, 120510, 129285, 136578, 144612, 155142, 156663, 157590, 172380, 174070, 180765, 189108, 204867, 208884, 227630, 236385, 241020, 258570, 261105, 273156, 295919, 310284, 313326, 315180, 341445, 348140, 361530, 387855, 409734, 455260, 469989, 472770, 517140, 522210, 591838, 614601, 626652, 682890, 723060, 775710, 783315, 819468, 887757, 939978, 945540, 1024335, 1044420, 1183676, 1229202, 1365780, 1479595, 1551420, 1566630, 1775514, 1879956, 2048670, 2349945, 2458404, 2663271, 2959190, 3073005, 3133260, 3551028, 4097340, 4438785, 4699890, 5326542, 5918380, 6146010, 7989813, 8877570, 9399780, 10653084, 12292020, 13316355, 15979626, 17755140, 26632710, 31959252, 39949065, 53265420, 79898130, 159796260]

約数ペア:

[(1, 159796260), (2, 79898130), (3, 53265420), (4, 39949065), (5, 31959252), (6, 26632710), (9, 17755140), (10, 15979626), (12, 13316355), (13, 12292020), (15, 10653084), (17, 9399780), (18, 8877570), (20, 7989813), (26, 6146010), (27, 5918380), (30, 5326542), (34, 4699890), (36, 4438785), (39, 4097340), (45, 3551028), (51, 3133260), (52, 3073005), (54, 2959190), (60, 2663271), (65, 2458404), (68, 2349945), (78, 2048670), (85, 1879956), (90, 1775514), (102, 1566630), (103, 1551420), (108, 1479595), (117, 1365780), (130, 1229202), (135, 1183676), (153, 1044420), (156, 1024335), (169, 945540), (170, 939978), (180, 887757), (195, 819468), (204, 783315), (206, 775710), (221, 723060), (234, 682890), (255, 626652), (260, 614601), (270, 591838), (306, 522210), (309, 517140), (338, 472770), (340, 469989), (351, 455260), (390, 409734), (412, 387855), (442, 361530), (459, 348140), (468, 341445), (507, 315180), (510, 313326), (515, 310284), (540, 295919), (585, 273156), (612, 261105), (618, 258570), (663, 241020), (676, 236385), (702, 227630), (765, 208884), (780, 204867), (845, 189108), (884, 180765), (918, 174070), (927, 172380), (1014, 157590), (1020, 156663), (1030, 155142), (1105, 144612), (1170, 136578), (1236, 129285), (1326, 120510), (1339, 119340), (1404, 113815), (1521, 105060), (1530, 104442), (1545, 103428), (1690, 94554), (1751, 91260), (1755, 91052), (1836, 87035), (1854, 86190), (1989, 80340), (2028, 78795), (2060, 77571), (2210, 72306), (2295, 69628), (2340, 68289), (2535, 63036), (2652, 60255), (2678, 59670), (2781, 57460), (2873, 55620), (3042, 52530), (3060, 52221), (3090, 51714), (3315, 48204), (3380, 47277), (3502, 45630), (3510, 45526), (3708, 43095), (3978, 40170), (4017, 39780), (4420, 36153), (4563, 35020), (4590, 34814), (4635, 34476), (5070, 31518), (5253, 30420), (5356, 29835), (5562, 28730), (5746, 27810), (5967, 26780), (6084, 26265), (6180, 25857), (6630, 24102), (6695, 23868), (7004, 22815), (7020, 22763), (7605, 21012), (7956, 20085), (8034, 19890), (8619, 18540), (8755, 18252), (9126, 17510), (9180, 17407), (9270, 17238), (9945, 16068), (10140, 15759), (10506, 15210), (11124, 14365), (11492, 13905), (11934, 13390), (12051, 13260)]