153750240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{2179}}^1$

素因数の和:2214

約数の個数: 216

約数和(自身を含む): 610613640

約数和(自身を除く): 456863400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2179, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4358, 4410, 4704, 5040, 5880, 6537, 7056, 7840, 8716, 8820, 10080, 10895, 11760, 13074, 14112, 15253, 17432, 17640, 19611, 21790, 23520, 26148, 30506, 32685, 34864, 35280, 39222, 43580, 45759, 52296, 61012, 65370, 69728, 70560, 76265, 78444, 87160, 91518, 98055, 104592, 106771, 122024, 130740, 137277, 152530, 156888, 174320, 183036, 196110, 209184, 213542, 228795, 244048, 261480, 274554, 305060, 313776, 320313, 348640, 366072, 392220, 427084, 457590, 488096, 522960, 533855, 549108, 610120, 627552, 640626, 686385, 732144, 784440, 854168, 915180, 960939, 1045920, 1067710, 1098216, 1220240, 1281252, 1372770, 1464288, 1568880, 1601565, 1708336, 1830360, 1921878, 2135420, 2196432, 2440480, 2562504, 2745540, 3137760, 3203130, 3416672, 3660720, 3843756, 4270840, 4392864, 4804695, 5125008, 5491080, 6406260, 7321440, 7687512, 8541680, 9609390, 10250016, 10982160, 12812520, 15375024, 17083360, 19218780, 21964320, 25625040, 30750048, 38437560, 51250080, 76875120, 153750240]

約数ペア:

[(1, 153750240), (2, 76875120), (3, 51250080), (4, 38437560), (5, 30750048), (6, 25625040), (7, 21964320), (8, 19218780), (9, 17083360), (10, 15375024), (12, 12812520), (14, 10982160), (15, 10250016), (16, 9609390), (18, 8541680), (20, 7687512), (21, 7321440), (24, 6406260), (28, 5491080), (30, 5125008), (32, 4804695), (35, 4392864), (36, 4270840), (40, 3843756), (42, 3660720), (45, 3416672), (48, 3203130), (49, 3137760), (56, 2745540), (60, 2562504), (63, 2440480), (70, 2196432), (72, 2135420), (80, 1921878), (84, 1830360), (90, 1708336), (96, 1601565), (98, 1568880), (105, 1464288), (112, 1372770), (120, 1281252), (126, 1220240), (140, 1098216), (144, 1067710), (147, 1045920), (160, 960939), (168, 915180), (180, 854168), (196, 784440), (210, 732144), (224, 686385), (240, 640626), (245, 627552), (252, 610120), (280, 549108), (288, 533855), (294, 522960), (315, 488096), (336, 457590), (360, 427084), (392, 392220), (420, 366072), (441, 348640), (480, 320313), (490, 313776), (504, 305060), (560, 274554), (588, 261480), (630, 244048), (672, 228795), (720, 213542), (735, 209184), (784, 196110), (840, 183036), (882, 174320), (980, 156888), (1008, 152530), (1120, 137277), (1176, 130740), (1260, 122024), (1440, 106771), (1470, 104592), (1568, 98055), (1680, 91518), (1764, 87160), (1960, 78444), (2016, 76265), (2179, 70560), (2205, 69728), (2352, 65370), (2520, 61012), (2940, 52296), (3360, 45759), (3528, 43580), (3920, 39222), (4358, 35280), (4410, 34864), (4704, 32685), (5040, 30506), (5880, 26148), (6537, 23520), (7056, 21790), (7840, 19611), (8716, 17640), (8820, 17432), (10080, 15253), (10895, 14112), (11760, 13074)]