80198784

素因数分解:

$2^7\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1619}}^1$

素因数の和:1682

約数の個数: 96

約数和(自身を含む): 236293200

約数和(自身を除く): 156094416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 258, 288, 344, 384, 387, 516, 576, 688, 774, 1032, 1152, 1376, 1548, 1619, 2064, 2752, 3096, 3238, 4128, 4857, 5504, 6192, 6476, 8256, 9714, 12384, 12952, 14571, 16512, 19428, 24768, 25904, 29142, 38856, 49536, 51808, 58284, 69617, 77712, 103616, 116568, 139234, 155424, 207232, 208851, 233136, 278468, 310848, 417702, 466272, 556936, 621696, 626553, 835404, 932544, 1113872, 1253106, 1670808, 1865088, 2227744, 2506212, 3341616, 4455488, 5012424, 6683232, 8910976, 10024848, 13366464, 20049696, 26732928, 40099392, 80198784]

約数ペア:

[(1, 80198784), (2, 40099392), (3, 26732928), (4, 20049696), (6, 13366464), (8, 10024848), (9, 8910976), (12, 6683232), (16, 5012424), (18, 4455488), (24, 3341616), (32, 2506212), (36, 2227744), (43, 1865088), (48, 1670808), (64, 1253106), (72, 1113872), (86, 932544), (96, 835404), (128, 626553), (129, 621696), (144, 556936), (172, 466272), (192, 417702), (258, 310848), (288, 278468), (344, 233136), (384, 208851), (387, 207232), (516, 155424), (576, 139234), (688, 116568), (774, 103616), (1032, 77712), (1152, 69617), (1376, 58284), (1548, 51808), (1619, 49536), (2064, 38856), (2752, 29142), (3096, 25904), (3238, 24768), (4128, 19428), (4857, 16512), (5504, 14571), (6192, 12952), (6476, 12384), (8256, 9714)]