288045240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2503}}^1$

素因数の和:2661

約数の個数: 128

約数和(自身を含む): 995189760

約数和(自身を除く): 707144520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 137, 140, 168, 210, 274, 280, 411, 420, 548, 685, 822, 840, 959, 1096, 1370, 1644, 1918, 2055, 2503, 2740, 2877, 3288, 3836, 4110, 4795, 5006, 5480, 5754, 7509, 7672, 8220, 9590, 10012, 11508, 12515, 14385, 15018, 16440, 17521, 19180, 20024, 23016, 25030, 28770, 30036, 35042, 37545, 38360, 50060, 52563, 57540, 60072, 70084, 75090, 87605, 100120, 105126, 115080, 140168, 150180, 175210, 210252, 262815, 300360, 342911, 350420, 420504, 525630, 685822, 700840, 1028733, 1051260, 1371644, 1714555, 2057466, 2102520, 2400377, 2743288, 3429110, 4114932, 4800754, 5143665, 6858220, 7201131, 8229864, 9601508, 10287330, 12001885, 13716440, 14402262, 19203016, 20574660, 24003770, 28804524, 36005655, 41149320, 48007540, 57609048, 72011310, 96015080, 144022620, 288045240]

約数ペア:

[(1, 288045240), (2, 144022620), (3, 96015080), (4, 72011310), (5, 57609048), (6, 48007540), (7, 41149320), (8, 36005655), (10, 28804524), (12, 24003770), (14, 20574660), (15, 19203016), (20, 14402262), (21, 13716440), (24, 12001885), (28, 10287330), (30, 9601508), (35, 8229864), (40, 7201131), (42, 6858220), (56, 5143665), (60, 4800754), (70, 4114932), (84, 3429110), (105, 2743288), (120, 2400377), (137, 2102520), (140, 2057466), (168, 1714555), (210, 1371644), (274, 1051260), (280, 1028733), (411, 700840), (420, 685822), (548, 525630), (685, 420504), (822, 350420), (840, 342911), (959, 300360), (1096, 262815), (1370, 210252), (1644, 175210), (1918, 150180), (2055, 140168), (2503, 115080), (2740, 105126), (2877, 100120), (3288, 87605), (3836, 75090), (4110, 70084), (4795, 60072), (5006, 57540), (5480, 52563), (5754, 50060), (7509, 38360), (7672, 37545), (8220, 35042), (9590, 30036), (10012, 28770), (11508, 25030), (12515, 23016), (14385, 20024), (15018, 19180), (16440, 17521)]