120904000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:178

約数の個数: 224

約数和(自身を含む): 365174784

約数和(自身を除く): 244270784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 64, 68, 70, 80, 85, 100, 112, 119, 125, 127, 136, 140, 160, 170, 175, 200, 224, 238, 250, 254, 272, 280, 320, 340, 350, 400, 425, 448, 476, 500, 508, 544, 560, 595, 635, 680, 700, 800, 850, 875, 889, 952, 1000, 1016, 1088, 1120, 1190, 1270, 1360, 1400, 1600, 1700, 1750, 1778, 1904, 2000, 2032, 2125, 2159, 2240, 2380, 2540, 2720, 2800, 2975, 3175, 3400, 3500, 3556, 3808, 4000, 4064, 4250, 4318, 4445, 4760, 5080, 5440, 5600, 5950, 6350, 6800, 7000, 7112, 7616, 8000, 8128, 8500, 8636, 8890, 9520, 10160, 10795, 11200, 11900, 12700, 13600, 14000, 14224, 14875, 15113, 15875, 17000, 17272, 17780, 19040, 20320, 21590, 22225, 23800, 25400, 27200, 28000, 28448, 29750, 30226, 31750, 34000, 34544, 35560, 38080, 40640, 43180, 44450, 47600, 50800, 53975, 56000, 56896, 59500, 60452, 63500, 68000, 69088, 71120, 75565, 86360, 88900, 95200, 101600, 107950, 111125, 119000, 120904, 127000, 136000, 138176, 142240, 151130, 172720, 177800, 190400, 203200, 215900, 222250, 238000, 241808, 254000, 269875, 284480, 302260, 345440, 355600, 377825, 431800, 444500, 476000, 483616, 508000, 539750, 604520, 690880, 711200, 755650, 863600, 889000, 952000, 967232, 1016000, 1079500, 1209040, 1422400, 1511300, 1727200, 1778000, 1889125, 2159000, 2418080, 3022600, 3454400, 3556000, 3778250, 4318000, 4836160, 6045200, 7112000, 7556500, 8636000, 12090400, 15113000, 17272000, 24180800, 30226000, 60452000, 120904000]

約数ペア:

[(1, 120904000), (2, 60452000), (4, 30226000), (5, 24180800), (7, 17272000), (8, 15113000), (10, 12090400), (14, 8636000), (16, 7556500), (17, 7112000), (20, 6045200), (25, 4836160), (28, 4318000), (32, 3778250), (34, 3556000), (35, 3454400), (40, 3022600), (50, 2418080), (56, 2159000), (64, 1889125), (68, 1778000), (70, 1727200), (80, 1511300), (85, 1422400), (100, 1209040), (112, 1079500), (119, 1016000), (125, 967232), (127, 952000), (136, 889000), (140, 863600), (160, 755650), (170, 711200), (175, 690880), (200, 604520), (224, 539750), (238, 508000), (250, 483616), (254, 476000), (272, 444500), (280, 431800), (320, 377825), (340, 355600), (350, 345440), (400, 302260), (425, 284480), (448, 269875), (476, 254000), (500, 241808), (508, 238000), (544, 222250), (560, 215900), (595, 203200), (635, 190400), (680, 177800), (700, 172720), (800, 151130), (850, 142240), (875, 138176), (889, 136000), (952, 127000), (1000, 120904), (1016, 119000), (1088, 111125), (1120, 107950), (1190, 101600), (1270, 95200), (1360, 88900), (1400, 86360), (1600, 75565), (1700, 71120), (1750, 69088), (1778, 68000), (1904, 63500), (2000, 60452), (2032, 59500), (2125, 56896), (2159, 56000), (2240, 53975), (2380, 50800), (2540, 47600), (2720, 44450), (2800, 43180), (2975, 40640), (3175, 38080), (3400, 35560), (3500, 34544), (3556, 34000), (3808, 31750), (4000, 30226), (4064, 29750), (4250, 28448), (4318, 28000), (4445, 27200), (4760, 25400), (5080, 23800), (5440, 22225), (5600, 21590), (5950, 20320), (6350, 19040), (6800, 17780), (7000, 17272), (7112, 17000), (7616, 15875), (8000, 15113), (8128, 14875), (8500, 14224), (8636, 14000), (8890, 13600), (9520, 12700), (10160, 11900), (10795, 11200)]