51860160

素因数分解:

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

素因数の和:1671

約数の個数: 168

約数和(自身を含む): 194712336

約数和(自身を除く): 142852176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1637, 1760, 1980, 2112, 2640, 2880, 3168, 3274, 3520, 3960, 4911, 5280, 6336, 6548, 7920, 8185, 9822, 10560, 13096, 14733, 15840, 16370, 18007, 19644, 24555, 26192, 29466, 31680, 32740, 36014, 39288, 49110, 52384, 54021, 58932, 65480, 72028, 73665, 78576, 90035, 98220, 104768, 108042, 117864, 130960, 144056, 147330, 157152, 162063, 180070, 196440, 216084, 235728, 261920, 270105, 288112, 294660, 314304, 324126, 360140, 392880, 432168, 471456, 523840, 540210, 576224, 589320, 648252, 720280, 785760, 810315, 864336, 942912, 1080420, 1152448, 1178640, 1296504, 1440560, 1571520, 1620630, 1728672, 2160840, 2357280, 2593008, 2881120, 3241260, 3457344, 4321680, 4714560, 5186016, 5762240, 6482520, 8643360, 10372032, 12965040, 17286720, 25930080, 51860160]

約数ペア:

[(1, 51860160), (2, 25930080), (3, 17286720), (4, 12965040), (5, 10372032), (6, 8643360), (8, 6482520), (9, 5762240), (10, 5186016), (11, 4714560), (12, 4321680), (15, 3457344), (16, 3241260), (18, 2881120), (20, 2593008), (22, 2357280), (24, 2160840), (30, 1728672), (32, 1620630), (33, 1571520), (36, 1440560), (40, 1296504), (44, 1178640), (45, 1152448), (48, 1080420), (55, 942912), (60, 864336), (64, 810315), (66, 785760), (72, 720280), (80, 648252), (88, 589320), (90, 576224), (96, 540210), (99, 523840), (110, 471456), (120, 432168), (132, 392880), (144, 360140), (160, 324126), (165, 314304), (176, 294660), (180, 288112), (192, 270105), (198, 261920), (220, 235728), (240, 216084), (264, 196440), (288, 180070), (320, 162063), (330, 157152), (352, 147330), (360, 144056), (396, 130960), (440, 117864), (480, 108042), (495, 104768), (528, 98220), (576, 90035), (660, 78576), (704, 73665), (720, 72028), (792, 65480), (880, 58932), (960, 54021), (990, 52384), (1056, 49110), (1320, 39288), (1440, 36014), (1584, 32740), (1637, 31680), (1760, 29466), (1980, 26192), (2112, 24555), (2640, 19644), (2880, 18007), (3168, 16370), (3274, 15840), (3520, 14733), (3960, 13096), (4911, 10560), (5280, 9822), (6336, 8185), (6548, 7920)]