138274967520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2213}}^1\times {\mathrm{43391}}^1$

素因数の和:45625

約数の個数: 144

約数和(自身を含む): 472087429632

約数和(自身を除く): 333812462112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2213, 4426, 6639, 8852, 11065, 13278, 17704, 19917, 22130, 26556, 33195, 35408, 39834, 43391, 44260, 53112, 66390, 70816, 79668, 86782, 88520, 99585, 106224, 130173, 132780, 159336, 173564, 177040, 199170, 212448, 216955, 260346, 265560, 318672, 347128, 354080, 390519, 398340, 433910, 520692, 531120, 637344, 650865, 694256, 781038, 796680, 867820, 1041384, 1062240, 1301730, 1388512, 1562076, 1593360, 1735640, 1952595, 2082768, 2603460, 3124152, 3186720, 3471280, 3905190, 4165536, 5206920, 6248304, 6942560, 7810380, 10413840, 12496608, 15620760, 20827680, 31241520, 62483040, 96024283, 192048566, 288072849, 384097132, 480121415, 576145698, 768194264, 864218547, 960242830, 1152291396, 1440364245, 1536388528, 1728437094, 1920485660, 2304582792, 2880728490, 3072777056, 3456874188, 3840971320, 4321092735, 4609165584, 5761456980, 6913748376, 7681942640, 8642185470, 9218331168, 11522913960, 13827496752, 15363885280, 17284370940, 23045827920, 27654993504, 34568741880, 46091655840, 69137483760, 138274967520]

約数ペア:

[(1, 138274967520), (2, 69137483760), (3, 46091655840), (4, 34568741880), (5, 27654993504), (6, 23045827920), (8, 17284370940), (9, 15363885280), (10, 13827496752), (12, 11522913960), (15, 9218331168), (16, 8642185470), (18, 7681942640), (20, 6913748376), (24, 5761456980), (30, 4609165584), (32, 4321092735), (36, 3840971320), (40, 3456874188), (45, 3072777056), (48, 2880728490), (60, 2304582792), (72, 1920485660), (80, 1728437094), (90, 1536388528), (96, 1440364245), (120, 1152291396), (144, 960242830), (160, 864218547), (180, 768194264), (240, 576145698), (288, 480121415), (360, 384097132), (480, 288072849), (720, 192048566), (1440, 96024283), (2213, 62483040), (4426, 31241520), (6639, 20827680), (8852, 15620760), (11065, 12496608), (13278, 10413840), (17704, 7810380), (19917, 6942560), (22130, 6248304), (26556, 5206920), (33195, 4165536), (35408, 3905190), (39834, 3471280), (43391, 3186720), (44260, 3124152), (53112, 2603460), (66390, 2082768), (70816, 1952595), (79668, 1735640), (86782, 1593360), (88520, 1562076), (99585, 1388512), (106224, 1301730), (130173, 1062240), (132780, 1041384), (159336, 867820), (173564, 796680), (177040, 781038), (199170, 694256), (212448, 650865), (216955, 637344), (260346, 531120), (265560, 520692), (318672, 433910), (347128, 398340), (354080, 390519)]