805231200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:270

約数の個数: 288

約数和(自身を含む): 2759823360

約数和(自身を除く): 1954592160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 79, 80, 93, 96, 100, 120, 124, 137, 150, 155, 158, 160, 186, 200, 237, 240, 248, 274, 300, 310, 316, 372, 395, 400, 411, 465, 474, 480, 496, 548, 600, 620, 632, 685, 744, 775, 790, 800, 822, 930, 948, 992, 1096, 1185, 1200, 1240, 1264, 1370, 1488, 1550, 1580, 1644, 1860, 1896, 1975, 2055, 2192, 2325, 2370, 2400, 2449, 2480, 2528, 2740, 2976, 3100, 3160, 3288, 3425, 3720, 3792, 3950, 4110, 4247, 4384, 4650, 4740, 4898, 4960, 5480, 5925, 6200, 6320, 6576, 6850, 7347, 7440, 7584, 7900, 8220, 8494, 9300, 9480, 9796, 10275, 10823, 10960, 11850, 12245, 12400, 12640, 12741, 13152, 13700, 14694, 14880, 15800, 16440, 16988, 18600, 18960, 19592, 20550, 21235, 21646, 21920, 23700, 24490, 24800, 25482, 27400, 29388, 31600, 32469, 32880, 33976, 36735, 37200, 37920, 39184, 41100, 42470, 43292, 47400, 48980, 50964, 54115, 54800, 58776, 61225, 63200, 63705, 64938, 65760, 67952, 73470, 74400, 78368, 82200, 84940, 86584, 94800, 97960, 101928, 106175, 108230, 109600, 117552, 122450, 127410, 129876, 135904, 146940, 162345, 164400, 169880, 173168, 183675, 189600, 195920, 203856, 212350, 216460, 235104, 244900, 254820, 259752, 270575, 293880, 318525, 324690, 328800, 335513, 339760, 346336, 367350, 391840, 407712, 424700, 432920, 489800, 509640, 519504, 541150, 587760, 637050, 649380, 671026, 679520, 734700, 811725, 849400, 865840, 979600, 1006539, 1019280, 1039008, 1082300, 1175520, 1274100, 1298760, 1342052, 1469400, 1623450, 1677565, 1698800, 1731680, 1959200, 2013078, 2038560, 2164600, 2548200, 2597520, 2684104, 2938800, 3246900, 3355130, 3397600, 4026156, 4329200, 5032695, 5096400, 5195040, 5368208, 5877600, 6493800, 6710260, 8052312, 8387825, 8658400, 10065390, 10192800, 10736416, 12987600, 13420520, 16104624, 16775650, 20130780, 25163475, 25975200, 26841040, 32209248, 33551300, 40261560, 50326950, 53682080, 67102600, 80523120, 100653900, 134205200, 161046240, 201307800, 268410400, 402615600, 805231200]

約数ペア:

[(1, 805231200), (2, 402615600), (3, 268410400), (4, 201307800), (5, 161046240), (6, 134205200), (8, 100653900), (10, 80523120), (12, 67102600), (15, 53682080), (16, 50326950), (20, 40261560), (24, 33551300), (25, 32209248), (30, 26841040), (31, 25975200), (32, 25163475), (40, 20130780), (48, 16775650), (50, 16104624), (60, 13420520), (62, 12987600), (75, 10736416), (79, 10192800), (80, 10065390), (93, 8658400), (96, 8387825), (100, 8052312), (120, 6710260), (124, 6493800), (137, 5877600), (150, 5368208), (155, 5195040), (158, 5096400), (160, 5032695), (186, 4329200), (200, 4026156), (237, 3397600), (240, 3355130), (248, 3246900), (274, 2938800), (300, 2684104), (310, 2597520), (316, 2548200), (372, 2164600), (395, 2038560), (400, 2013078), (411, 1959200), (465, 1731680), (474, 1698800), (480, 1677565), (496, 1623450), (548, 1469400), (600, 1342052), (620, 1298760), (632, 1274100), (685, 1175520), (744, 1082300), (775, 1039008), (790, 1019280), (800, 1006539), (822, 979600), (930, 865840), (948, 849400), (992, 811725), (1096, 734700), (1185, 679520), (1200, 671026), (1240, 649380), (1264, 637050), (1370, 587760), (1488, 541150), (1550, 519504), (1580, 509640), (1644, 489800), (1860, 432920), (1896, 424700), (1975, 407712), (2055, 391840), (2192, 367350), (2325, 346336), (2370, 339760), (2400, 335513), (2449, 328800), (2480, 324690), (2528, 318525), (2740, 293880), (2976, 270575), (3100, 259752), (3160, 254820), (3288, 244900), (3425, 235104), (3720, 216460), (3792, 212350), (3950, 203856), (4110, 195920), (4247, 189600), (4384, 183675), (4650, 173168), (4740, 169880), (4898, 164400), (4960, 162345), (5480, 146940), (5925, 135904), (6200, 129876), (6320, 127410), (6576, 122450), (6850, 117552), (7347, 109600), (7440, 108230), (7584, 106175), (7900, 101928), (8220, 97960), (8494, 94800), (9300, 86584), (9480, 84940), (9796, 82200), (10275, 78368), (10823, 74400), (10960, 73470), (11850, 67952), (12245, 65760), (12400, 64938), (12640, 63705), (12741, 63200), (13152, 61225), (13700, 58776), (14694, 54800), (14880, 54115), (15800, 50964), (16440, 48980), (16988, 47400), (18600, 43292), (18960, 42470), (19592, 41100), (20550, 39184), (21235, 37920), (21646, 37200), (21920, 36735), (23700, 33976), (24490, 32880), (24800, 32469), (25482, 31600), (27400, 29388)]