79319040

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{1291}}^1$

素因数の和:1323

約数の個数: 104

約数和(自身を含む): 253986528

約数和(自身を除く): 174667488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1291, 1536, 1920, 2048, 2560, 2582, 3072, 3840, 3873, 4096, 5120, 5164, 6144, 6455, 7680, 7746, 10240, 10328, 12288, 12910, 15360, 15492, 19365, 20480, 20656, 25820, 30720, 30984, 38730, 41312, 51640, 61440, 61968, 77460, 82624, 103280, 123936, 154920, 165248, 206560, 247872, 309840, 330496, 413120, 495744, 619680, 660992, 826240, 991488, 1239360, 1321984, 1652480, 1982976, 2478720, 2643968, 3304960, 3965952, 4957440, 5287936, 6609920, 7931904, 9914880, 13219840, 15863808, 19829760, 26439680, 39659520, 79319040]

約数ペア:

[(1, 79319040), (2, 39659520), (3, 26439680), (4, 19829760), (5, 15863808), (6, 13219840), (8, 9914880), (10, 7931904), (12, 6609920), (15, 5287936), (16, 4957440), (20, 3965952), (24, 3304960), (30, 2643968), (32, 2478720), (40, 1982976), (48, 1652480), (60, 1321984), (64, 1239360), (80, 991488), (96, 826240), (120, 660992), (128, 619680), (160, 495744), (192, 413120), (240, 330496), (256, 309840), (320, 247872), (384, 206560), (480, 165248), (512, 154920), (640, 123936), (768, 103280), (960, 82624), (1024, 77460), (1280, 61968), (1291, 61440), (1536, 51640), (1920, 41312), (2048, 38730), (2560, 30984), (2582, 30720), (3072, 25820), (3840, 20656), (3873, 20480), (4096, 19365), (5120, 15492), (5164, 15360), (6144, 12910), (6455, 12288), (7680, 10328), (7746, 10240)]