152437040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1115

約数の個数: 120

約数和(自身を含む): 423825552

約数和(自身を除く): 271388512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 49, 56, 70, 74, 80, 98, 112, 140, 148, 185, 196, 245, 259, 280, 296, 370, 392, 490, 518, 560, 592, 740, 784, 980, 1036, 1051, 1295, 1480, 1813, 1960, 2072, 2102, 2590, 2960, 3626, 3920, 4144, 4204, 5180, 5255, 7252, 7357, 8408, 9065, 10360, 10510, 14504, 14714, 16816, 18130, 20720, 21020, 29008, 29428, 36260, 36785, 38887, 42040, 51499, 58856, 72520, 73570, 77774, 84080, 102998, 117712, 145040, 147140, 155548, 194435, 205996, 257495, 272209, 294280, 311096, 388870, 411992, 514990, 544418, 588560, 622192, 777740, 823984, 1029980, 1088836, 1361045, 1555480, 1905463, 2059960, 2177672, 2722090, 3110960, 3810926, 4119920, 4355344, 5444180, 7621852, 9527315, 10888360, 15243704, 19054630, 21776720, 30487408, 38109260, 76218520, 152437040]

約数ペア:

[(1, 152437040), (2, 76218520), (4, 38109260), (5, 30487408), (7, 21776720), (8, 19054630), (10, 15243704), (14, 10888360), (16, 9527315), (20, 7621852), (28, 5444180), (35, 4355344), (37, 4119920), (40, 3810926), (49, 3110960), (56, 2722090), (70, 2177672), (74, 2059960), (80, 1905463), (98, 1555480), (112, 1361045), (140, 1088836), (148, 1029980), (185, 823984), (196, 777740), (245, 622192), (259, 588560), (280, 544418), (296, 514990), (370, 411992), (392, 388870), (490, 311096), (518, 294280), (560, 272209), (592, 257495), (740, 205996), (784, 194435), (980, 155548), (1036, 147140), (1051, 145040), (1295, 117712), (1480, 102998), (1813, 84080), (1960, 77774), (2072, 73570), (2102, 72520), (2590, 58856), (2960, 51499), (3626, 42040), (3920, 38887), (4144, 36785), (4204, 36260), (5180, 29428), (5255, 29008), (7252, 21020), (7357, 20720), (8408, 18130), (9065, 16816), (10360, 14714), (10510, 14504)]