69146880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1637}}^1$

素因数の和:1672

約数の個数: 144

約数和(自身を含む): 241061184

約数和(自身を除く): 171914304

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, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1637, 1760, 1920, 2112, 2640, 2816, 3274, 3520, 3840, 4224, 4911, 5280, 6548, 7040, 8185, 8448, 9822, 10560, 13096, 14080, 16370, 18007, 19644, 21120, 24555, 26192, 32740, 36014, 39288, 42240, 49110, 52384, 54021, 65480, 72028, 78576, 90035, 98220, 104768, 108042, 130960, 144056, 157152, 180070, 196440, 209536, 216084, 261920, 270105, 288112, 314304, 360140, 392880, 419072, 432168, 523840, 540210, 576224, 628608, 720280, 785760, 864336, 1047680, 1080420, 1152448, 1257216, 1440560, 1571520, 1728672, 2095360, 2160840, 2304896, 2881120, 3143040, 3457344, 4321680, 4609792, 5762240, 6286080, 6914688, 8643360, 11524480, 13829376, 17286720, 23048960, 34573440, 69146880]

約数ペア:

[(1, 69146880), (2, 34573440), (3, 23048960), (4, 17286720), (5, 13829376), (6, 11524480), (8, 8643360), (10, 6914688), (11, 6286080), (12, 5762240), (15, 4609792), (16, 4321680), (20, 3457344), (22, 3143040), (24, 2881120), (30, 2304896), (32, 2160840), (33, 2095360), (40, 1728672), (44, 1571520), (48, 1440560), (55, 1257216), (60, 1152448), (64, 1080420), (66, 1047680), (80, 864336), (88, 785760), (96, 720280), (110, 628608), (120, 576224), (128, 540210), (132, 523840), (160, 432168), (165, 419072), (176, 392880), (192, 360140), (220, 314304), (240, 288112), (256, 270105), (264, 261920), (320, 216084), (330, 209536), (352, 196440), (384, 180070), (440, 157152), (480, 144056), (528, 130960), (640, 108042), (660, 104768), (704, 98220), (768, 90035), (880, 78576), (960, 72028), (1056, 65480), (1280, 54021), (1320, 52384), (1408, 49110), (1637, 42240), (1760, 39288), (1920, 36014), (2112, 32740), (2640, 26192), (2816, 24555), (3274, 21120), (3520, 19644), (3840, 18007), (4224, 16370), (4911, 14080), (5280, 13096), (6548, 10560), (7040, 9822), (8185, 8448)]