38726280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1109}}^1$

素因数の和:1223

約数の個数: 96

約数和(自身を含む): 127272600

約数和(自身を除く): 88546320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1109, 1164, 1455, 1746, 1940, 2218, 2328, 2910, 3327, 3492, 3880, 4365, 4436, 5545, 5820, 6654, 6984, 8730, 8872, 9981, 11090, 11640, 13308, 16635, 17460, 19962, 22180, 26616, 33270, 34920, 39924, 44360, 49905, 66540, 79848, 99810, 107573, 133080, 199620, 215146, 322719, 399240, 430292, 537865, 645438, 860584, 968157, 1075730, 1290876, 1613595, 1936314, 2151460, 2581752, 3227190, 3872628, 4302920, 4840785, 6454380, 7745256, 9681570, 12908760, 19363140, 38726280]

約数ペア:

[(1, 38726280), (2, 19363140), (3, 12908760), (4, 9681570), (5, 7745256), (6, 6454380), (8, 4840785), (9, 4302920), (10, 3872628), (12, 3227190), (15, 2581752), (18, 2151460), (20, 1936314), (24, 1613595), (30, 1290876), (36, 1075730), (40, 968157), (45, 860584), (60, 645438), (72, 537865), (90, 430292), (97, 399240), (120, 322719), (180, 215146), (194, 199620), (291, 133080), (360, 107573), (388, 99810), (485, 79848), (582, 66540), (776, 49905), (873, 44360), (970, 39924), (1109, 34920), (1164, 33270), (1455, 26616), (1746, 22180), (1940, 19962), (2218, 17460), (2328, 16635), (2910, 13308), (3327, 11640), (3492, 11090), (3880, 9981), (4365, 8872), (4436, 8730), (5545, 6984), (5820, 6654)]