128044000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:318

約数の個数: 192

約数和(自身を含む): 382112640

約数和(自身を除く): 254068640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 125, 136, 140, 160, 170, 175, 200, 224, 238, 250, 269, 272, 280, 340, 350, 400, 425, 476, 500, 538, 544, 560, 595, 680, 700, 800, 850, 875, 952, 1000, 1076, 1120, 1190, 1345, 1360, 1400, 1700, 1750, 1883, 1904, 2000, 2125, 2152, 2380, 2690, 2720, 2800, 2975, 3400, 3500, 3766, 3808, 4000, 4250, 4304, 4573, 4760, 5380, 5600, 5950, 6725, 6800, 7000, 7532, 8500, 8608, 9146, 9415, 9520, 10760, 11900, 13450, 13600, 14000, 14875, 15064, 17000, 18292, 18830, 19040, 21520, 22865, 23800, 26900, 28000, 29750, 30128, 32011, 33625, 34000, 36584, 37660, 43040, 45730, 47075, 47600, 53800, 59500, 60256, 64022, 67250, 68000, 73168, 75320, 91460, 94150, 95200, 107600, 114325, 119000, 128044, 134500, 146336, 150640, 160055, 182920, 188300, 215200, 228650, 235375, 238000, 256088, 269000, 301280, 320110, 365840, 376600, 457300, 470750, 476000, 512176, 538000, 571625, 640220, 731680, 753200, 800275, 914600, 941500, 1024352, 1076000, 1143250, 1280440, 1506400, 1600550, 1829200, 1883000, 2286500, 2560880, 3201100, 3658400, 3766000, 4001375, 4573000, 5121760, 6402200, 7532000, 8002750, 9146000, 12804400, 16005500, 18292000, 25608800, 32011000, 64022000, 128044000]

約数ペア:

[(1, 128044000), (2, 64022000), (4, 32011000), (5, 25608800), (7, 18292000), (8, 16005500), (10, 12804400), (14, 9146000), (16, 8002750), (17, 7532000), (20, 6402200), (25, 5121760), (28, 4573000), (32, 4001375), (34, 3766000), (35, 3658400), (40, 3201100), (50, 2560880), (56, 2286500), (68, 1883000), (70, 1829200), (80, 1600550), (85, 1506400), (100, 1280440), (112, 1143250), (119, 1076000), (125, 1024352), (136, 941500), (140, 914600), (160, 800275), (170, 753200), (175, 731680), (200, 640220), (224, 571625), (238, 538000), (250, 512176), (269, 476000), (272, 470750), (280, 457300), (340, 376600), (350, 365840), (400, 320110), (425, 301280), (476, 269000), (500, 256088), (538, 238000), (544, 235375), (560, 228650), (595, 215200), (680, 188300), (700, 182920), (800, 160055), (850, 150640), (875, 146336), (952, 134500), (1000, 128044), (1076, 119000), (1120, 114325), (1190, 107600), (1345, 95200), (1360, 94150), (1400, 91460), (1700, 75320), (1750, 73168), (1883, 68000), (1904, 67250), (2000, 64022), (2125, 60256), (2152, 59500), (2380, 53800), (2690, 47600), (2720, 47075), (2800, 45730), (2975, 43040), (3400, 37660), (3500, 36584), (3766, 34000), (3808, 33625), (4000, 32011), (4250, 30128), (4304, 29750), (4573, 28000), (4760, 26900), (5380, 23800), (5600, 22865), (5950, 21520), (6725, 19040), (6800, 18830), (7000, 18292), (7532, 17000), (8500, 15064), (8608, 14875), (9146, 14000), (9415, 13600), (9520, 13450), (10760, 11900)]