415855680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2053}}^1$

素因数の和:2284

約数の個数: 112

約数和(自身を含む): 1327245504

約数和(自身を除く): 911389824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 211, 240, 320, 422, 480, 633, 844, 960, 1055, 1266, 1688, 2053, 2110, 2532, 3165, 3376, 4106, 4220, 5064, 6159, 6330, 6752, 8212, 8440, 10128, 10265, 12318, 12660, 13504, 16424, 16880, 20256, 20530, 24636, 25320, 30795, 32848, 33760, 40512, 41060, 49272, 50640, 61590, 65696, 67520, 82120, 98544, 101280, 123180, 131392, 164240, 197088, 202560, 246360, 328480, 394176, 433183, 492720, 656960, 866366, 985440, 1299549, 1732732, 1970880, 2165915, 2599098, 3465464, 4331830, 5198196, 6497745, 6930928, 8663660, 10396392, 12995490, 13861856, 17327320, 20792784, 25990980, 27723712, 34654640, 41585568, 51981960, 69309280, 83171136, 103963920, 138618560, 207927840, 415855680]

約数ペア:

[(1, 415855680), (2, 207927840), (3, 138618560), (4, 103963920), (5, 83171136), (6, 69309280), (8, 51981960), (10, 41585568), (12, 34654640), (15, 27723712), (16, 25990980), (20, 20792784), (24, 17327320), (30, 13861856), (32, 12995490), (40, 10396392), (48, 8663660), (60, 6930928), (64, 6497745), (80, 5198196), (96, 4331830), (120, 3465464), (160, 2599098), (192, 2165915), (211, 1970880), (240, 1732732), (320, 1299549), (422, 985440), (480, 866366), (633, 656960), (844, 492720), (960, 433183), (1055, 394176), (1266, 328480), (1688, 246360), (2053, 202560), (2110, 197088), (2532, 164240), (3165, 131392), (3376, 123180), (4106, 101280), (4220, 98544), (5064, 82120), (6159, 67520), (6330, 65696), (6752, 61590), (8212, 50640), (8440, 49272), (10128, 41060), (10265, 40512), (12318, 33760), (12660, 32848), (13504, 30795), (16424, 25320), (16880, 24636), (20256, 20530)]