17286720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1637}}^1$

素因数の和:1668

約数の個数: 112

約数和(自身を含む): 59911488

約数和(自身を除く): 42624768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1637, 1760, 2112, 2640, 3274, 3520, 4911, 5280, 6548, 8185, 9822, 10560, 13096, 16370, 18007, 19644, 24555, 26192, 32740, 36014, 39288, 49110, 52384, 54021, 65480, 72028, 78576, 90035, 98220, 104768, 108042, 130960, 144056, 157152, 180070, 196440, 216084, 261920, 270105, 288112, 314304, 360140, 392880, 432168, 523840, 540210, 576224, 720280, 785760, 864336, 1080420, 1152448, 1440560, 1571520, 1728672, 2160840, 2881120, 3457344, 4321680, 5762240, 8643360, 17286720]

約数ペア:

[(1, 17286720), (2, 8643360), (3, 5762240), (4, 4321680), (5, 3457344), (6, 2881120), (8, 2160840), (10, 1728672), (11, 1571520), (12, 1440560), (15, 1152448), (16, 1080420), (20, 864336), (22, 785760), (24, 720280), (30, 576224), (32, 540210), (33, 523840), (40, 432168), (44, 392880), (48, 360140), (55, 314304), (60, 288112), (64, 270105), (66, 261920), (80, 216084), (88, 196440), (96, 180070), (110, 157152), (120, 144056), (132, 130960), (160, 108042), (165, 104768), (176, 98220), (192, 90035), (220, 78576), (240, 72028), (264, 65480), (320, 54021), (330, 52384), (352, 49110), (440, 39288), (480, 36014), (528, 32740), (660, 26192), (704, 24555), (880, 19644), (960, 18007), (1056, 16370), (1320, 13096), (1637, 10560), (1760, 9822), (2112, 8185), (2640, 6548), (3274, 5280), (3520, 4911)]