123051040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{607}}^1$

素因数の和:810

約数の個数: 96

約数和(自身を含む): 334623744

約数和(自身を除く): 211572704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 181, 224, 280, 362, 560, 607, 724, 905, 1120, 1214, 1267, 1448, 1810, 2428, 2534, 2896, 3035, 3620, 4249, 4856, 5068, 5792, 6070, 6335, 7240, 8498, 9712, 10136, 12140, 12670, 14480, 16996, 19424, 20272, 21245, 24280, 25340, 28960, 33992, 40544, 42490, 48560, 50680, 67984, 84980, 97120, 101360, 109867, 135968, 169960, 202720, 219734, 339920, 439468, 549335, 679840, 769069, 878936, 1098670, 1538138, 1757872, 2197340, 3076276, 3515744, 3845345, 4394680, 6152552, 7690690, 8789360, 12305104, 15381380, 17578720, 24610208, 30762760, 61525520, 123051040]

約数ペア:

[(1, 123051040), (2, 61525520), (4, 30762760), (5, 24610208), (7, 17578720), (8, 15381380), (10, 12305104), (14, 8789360), (16, 7690690), (20, 6152552), (28, 4394680), (32, 3845345), (35, 3515744), (40, 3076276), (56, 2197340), (70, 1757872), (80, 1538138), (112, 1098670), (140, 878936), (160, 769069), (181, 679840), (224, 549335), (280, 439468), (362, 339920), (560, 219734), (607, 202720), (724, 169960), (905, 135968), (1120, 109867), (1214, 101360), (1267, 97120), (1448, 84980), (1810, 67984), (2428, 50680), (2534, 48560), (2896, 42490), (3035, 40544), (3620, 33992), (4249, 28960), (4856, 25340), (5068, 24280), (5792, 21245), (6070, 20272), (6335, 19424), (7240, 16996), (8498, 14480), (9712, 12670), (10136, 12140)]