378076480

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:488

約数の個数: 112

約数和(自身を含む): 941466240

約数和(自身を除く): 563389760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 131, 145, 160, 232, 262, 290, 311, 320, 464, 524, 580, 622, 655, 928, 1048, 1160, 1244, 1310, 1555, 1856, 2096, 2320, 2488, 2620, 3110, 3799, 4192, 4640, 4976, 5240, 6220, 7598, 8384, 9019, 9280, 9952, 10480, 12440, 15196, 18038, 18995, 19904, 20960, 24880, 30392, 36076, 37990, 40741, 41920, 45095, 49760, 60784, 72152, 75980, 81482, 90190, 99520, 121568, 144304, 151960, 162964, 180380, 203705, 243136, 288608, 303920, 325928, 360760, 407410, 577216, 607840, 651856, 721520, 814820, 1181489, 1215680, 1303712, 1443040, 1629640, 2362978, 2607424, 2886080, 3259280, 4725956, 5907445, 6518560, 9451912, 11814890, 13037120, 18903824, 23629780, 37807648, 47259560, 75615296, 94519120, 189038240, 378076480]

約数ペア:

[(1, 378076480), (2, 189038240), (4, 94519120), (5, 75615296), (8, 47259560), (10, 37807648), (16, 23629780), (20, 18903824), (29, 13037120), (32, 11814890), (40, 9451912), (58, 6518560), (64, 5907445), (80, 4725956), (116, 3259280), (131, 2886080), (145, 2607424), (160, 2362978), (232, 1629640), (262, 1443040), (290, 1303712), (311, 1215680), (320, 1181489), (464, 814820), (524, 721520), (580, 651856), (622, 607840), (655, 577216), (928, 407410), (1048, 360760), (1160, 325928), (1244, 303920), (1310, 288608), (1555, 243136), (1856, 203705), (2096, 180380), (2320, 162964), (2488, 151960), (2620, 144304), (3110, 121568), (3799, 99520), (4192, 90190), (4640, 81482), (4976, 75980), (5240, 72152), (6220, 60784), (7598, 49760), (8384, 45095), (9019, 41920), (9280, 40741), (9952, 37990), (10480, 36076), (12440, 30392), (15196, 24880), (18038, 20960), (18995, 19904)]