60905040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{5179}}^1$

素因数の和:5209

約数の個数: 120

約数和(自身を含む): 219673440

約数和(自身を除く): 158768400

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, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5179, 5880, 10358, 11760, 15537, 20716, 25895, 31074, 36253, 41432, 51790, 62148, 72506, 77685, 82864, 103580, 108759, 124296, 145012, 155370, 181265, 207160, 217518, 248592, 253771, 290024, 310740, 362530, 414320, 435036, 507542, 543795, 580048, 621480, 725060, 761313, 870072, 1015084, 1087590, 1242960, 1268855, 1450120, 1522626, 1740144, 2030168, 2175180, 2537710, 2900240, 3045252, 3806565, 4060336, 4350360, 5075420, 6090504, 7613130, 8700720, 10150840, 12181008, 15226260, 20301680, 30452520, 60905040]

約数ペア:

[(1, 60905040), (2, 30452520), (3, 20301680), (4, 15226260), (5, 12181008), (6, 10150840), (7, 8700720), (8, 7613130), (10, 6090504), (12, 5075420), (14, 4350360), (15, 4060336), (16, 3806565), (20, 3045252), (21, 2900240), (24, 2537710), (28, 2175180), (30, 2030168), (35, 1740144), (40, 1522626), (42, 1450120), (48, 1268855), (49, 1242960), (56, 1087590), (60, 1015084), (70, 870072), (80, 761313), (84, 725060), (98, 621480), (105, 580048), (112, 543795), (120, 507542), (140, 435036), (147, 414320), (168, 362530), (196, 310740), (210, 290024), (240, 253771), (245, 248592), (280, 217518), (294, 207160), (336, 181265), (392, 155370), (420, 145012), (490, 124296), (560, 108759), (588, 103580), (735, 82864), (784, 77685), (840, 72506), (980, 62148), (1176, 51790), (1470, 41432), (1680, 36253), (1960, 31074), (2352, 25895), (2940, 20716), (3920, 15537), (5179, 11760), (5880, 10358)]