168367040

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{18143}}^1$

素因数の和:18189

約数の個数: 56

約数和(自身を含む): 414771840

約数和(自身を除く): 246404800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 9280, 18143, 36286, 72572, 90715, 145144, 181430, 290288, 362860, 526147, 580576, 725720, 1052294, 1161152, 1451440, 2104588, 2630735, 2902880, 4209176, 5261470, 5805760, 8418352, 10522940, 16836704, 21045880, 33673408, 42091760, 84183520, 168367040]

約数ペア:

[(1, 168367040), (2, 84183520), (4, 42091760), (5, 33673408), (8, 21045880), (10, 16836704), (16, 10522940), (20, 8418352), (29, 5805760), (32, 5261470), (40, 4209176), (58, 2902880), (64, 2630735), (80, 2104588), (116, 1451440), (145, 1161152), (160, 1052294), (232, 725720), (290, 580576), (320, 526147), (464, 362860), (580, 290288), (928, 181430), (1160, 145144), (1856, 90715), (2320, 72572), (4640, 36286), (9280, 18143)]