272875520

素因数分解:

$2^{14}\times 5^1\times {\mathrm{3331}}^1$

素因数の和:3364

約数の個数: 60

約数和(自身を含む): 655077864

約数和(自身を除く): 382202344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 3331, 4096, 5120, 6662, 8192, 10240, 13324, 16384, 16655, 20480, 26648, 33310, 40960, 53296, 66620, 81920, 106592, 133240, 213184, 266480, 426368, 532960, 852736, 1065920, 1705472, 2131840, 3410944, 4263680, 6821888, 8527360, 13643776, 17054720, 27287552, 34109440, 54575104, 68218880, 136437760, 272875520]

約数ペア:

[(1, 272875520), (2, 136437760), (4, 68218880), (5, 54575104), (8, 34109440), (10, 27287552), (16, 17054720), (20, 13643776), (32, 8527360), (40, 6821888), (64, 4263680), (80, 3410944), (128, 2131840), (160, 1705472), (256, 1065920), (320, 852736), (512, 532960), (640, 426368), (1024, 266480), (1280, 213184), (2048, 133240), (2560, 106592), (3331, 81920), (4096, 66620), (5120, 53296), (6662, 40960), (8192, 33310), (10240, 26648), (13324, 20480), (16384, 16655)]