154008960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{1637}}^1$

素因数の和:1673

約数の個数: 192

約数和(自身を含む): 571399920

約数和(自身を除く): 417390960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1637, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3274, 3360, 3920, 4480, 4704, 4911, 5880, 6272, 6548, 6720, 7840, 8185, 9408, 9822, 11459, 11760, 13096, 13440, 15680, 16370, 18816, 19644, 22918, 23520, 24555, 26192, 31360, 32740, 34377, 39288, 45836, 47040, 49110, 52384, 57295, 65480, 68754, 78576, 80213, 91672, 94080, 98220, 104768, 114590, 130960, 137508, 157152, 160426, 171885, 183344, 196440, 209536, 229180, 240639, 261920, 275016, 314304, 320852, 343770, 366688, 392880, 401065, 458360, 481278, 523840, 550032, 628608, 641704, 687540, 733376, 785760, 802130, 916720, 962556, 1047680, 1100064, 1203195, 1283408, 1375080, 1466752, 1571520, 1604260, 1833440, 1925112, 2200128, 2406390, 2566816, 2750160, 3143040, 3208520, 3666880, 3850224, 4400256, 4812780, 5133632, 5500320, 6417040, 7333760, 7700448, 9625560, 10267264, 11000640, 12834080, 15400896, 19251120, 22001280, 25668160, 30801792, 38502240, 51336320, 77004480, 154008960]

約数ペア:

[(1, 154008960), (2, 77004480), (3, 51336320), (4, 38502240), (5, 30801792), (6, 25668160), (7, 22001280), (8, 19251120), (10, 15400896), (12, 12834080), (14, 11000640), (15, 10267264), (16, 9625560), (20, 7700448), (21, 7333760), (24, 6417040), (28, 5500320), (30, 5133632), (32, 4812780), (35, 4400256), (40, 3850224), (42, 3666880), (48, 3208520), (49, 3143040), (56, 2750160), (60, 2566816), (64, 2406390), (70, 2200128), (80, 1925112), (84, 1833440), (96, 1604260), (98, 1571520), (105, 1466752), (112, 1375080), (120, 1283408), (128, 1203195), (140, 1100064), (147, 1047680), (160, 962556), (168, 916720), (192, 802130), (196, 785760), (210, 733376), (224, 687540), (240, 641704), (245, 628608), (280, 550032), (294, 523840), (320, 481278), (336, 458360), (384, 401065), (392, 392880), (420, 366688), (448, 343770), (480, 320852), (490, 314304), (560, 275016), (588, 261920), (640, 240639), (672, 229180), (735, 209536), (784, 196440), (840, 183344), (896, 171885), (960, 160426), (980, 157152), (1120, 137508), (1176, 130960), (1344, 114590), (1470, 104768), (1568, 98220), (1637, 94080), (1680, 91672), (1920, 80213), (1960, 78576), (2240, 68754), (2352, 65480), (2688, 57295), (2940, 52384), (3136, 49110), (3274, 47040), (3360, 45836), (3920, 39288), (4480, 34377), (4704, 32740), (4911, 31360), (5880, 26192), (6272, 24555), (6548, 23520), (6720, 22918), (7840, 19644), (8185, 18816), (9408, 16370), (9822, 15680), (11459, 13440), (11760, 13096)]