144306960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{1753}}^1$

素因数の和:1790

約数の個数: 160

約数和(自身を含む): 521990400

約数和(自身を除く): 377683440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 735, 784, 840, 980, 1029, 1176, 1372, 1470, 1680, 1715, 1753, 1960, 2058, 2352, 2744, 2940, 3430, 3506, 3920, 4116, 5145, 5259, 5488, 5880, 6860, 7012, 8232, 8765, 10290, 10518, 11760, 12271, 13720, 14024, 16464, 17530, 20580, 21036, 24542, 26295, 27440, 28048, 35060, 36813, 41160, 42072, 49084, 52590, 61355, 70120, 73626, 82320, 84144, 85897, 98168, 105180, 122710, 140240, 147252, 171794, 184065, 196336, 210360, 245420, 257691, 294504, 343588, 368130, 420720, 429485, 490840, 515382, 589008, 601279, 687176, 736260, 858970, 981680, 1030764, 1202558, 1288455, 1374352, 1472520, 1717940, 1803837, 2061528, 2405116, 2576910, 2945040, 3006395, 3435880, 3607674, 4123056, 4810232, 5153820, 6012790, 6871760, 7215348, 9019185, 9620464, 10307640, 12025580, 14430696, 18038370, 20615280, 24051160, 28861392, 36076740, 48102320, 72153480, 144306960]

約数ペア:

[(1, 144306960), (2, 72153480), (3, 48102320), (4, 36076740), (5, 28861392), (6, 24051160), (7, 20615280), (8, 18038370), (10, 14430696), (12, 12025580), (14, 10307640), (15, 9620464), (16, 9019185), (20, 7215348), (21, 6871760), (24, 6012790), (28, 5153820), (30, 4810232), (35, 4123056), (40, 3607674), (42, 3435880), (48, 3006395), (49, 2945040), (56, 2576910), (60, 2405116), (70, 2061528), (80, 1803837), (84, 1717940), (98, 1472520), (105, 1374352), (112, 1288455), (120, 1202558), (140, 1030764), (147, 981680), (168, 858970), (196, 736260), (210, 687176), (240, 601279), (245, 589008), (280, 515382), (294, 490840), (336, 429485), (343, 420720), (392, 368130), (420, 343588), (490, 294504), (560, 257691), (588, 245420), (686, 210360), (735, 196336), (784, 184065), (840, 171794), (980, 147252), (1029, 140240), (1176, 122710), (1372, 105180), (1470, 98168), (1680, 85897), (1715, 84144), (1753, 82320), (1960, 73626), (2058, 70120), (2352, 61355), (2744, 52590), (2940, 49084), (3430, 42072), (3506, 41160), (3920, 36813), (4116, 35060), (5145, 28048), (5259, 27440), (5488, 26295), (5880, 24542), (6860, 21036), (7012, 20580), (8232, 17530), (8765, 16464), (10290, 14024), (10518, 13720), (11760, 12271)]