43382080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:312

約数の個数: 112

約数和(自身を含む): 119822976

約数和(自身を除く): 76440896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 107, 112, 140, 160, 181, 214, 224, 280, 320, 362, 428, 448, 535, 560, 724, 749, 856, 905, 1070, 1120, 1267, 1448, 1498, 1712, 1810, 2140, 2240, 2534, 2896, 2996, 3424, 3620, 3745, 4280, 5068, 5792, 5992, 6335, 6848, 7240, 7490, 8560, 10136, 11584, 11984, 12670, 14480, 14980, 17120, 19367, 20272, 23968, 25340, 28960, 29960, 34240, 38734, 40544, 47936, 50680, 57920, 59920, 77468, 81088, 96835, 101360, 119840, 135569, 154936, 193670, 202720, 239680, 271138, 309872, 387340, 405440, 542276, 619744, 677845, 774680, 1084552, 1239488, 1355690, 1549360, 2169104, 2711380, 3098720, 4338208, 5422760, 6197440, 8676416, 10845520, 21691040, 43382080]

約数ペア:

[(1, 43382080), (2, 21691040), (4, 10845520), (5, 8676416), (7, 6197440), (8, 5422760), (10, 4338208), (14, 3098720), (16, 2711380), (20, 2169104), (28, 1549360), (32, 1355690), (35, 1239488), (40, 1084552), (56, 774680), (64, 677845), (70, 619744), (80, 542276), (107, 405440), (112, 387340), (140, 309872), (160, 271138), (181, 239680), (214, 202720), (224, 193670), (280, 154936), (320, 135569), (362, 119840), (428, 101360), (448, 96835), (535, 81088), (560, 77468), (724, 59920), (749, 57920), (856, 50680), (905, 47936), (1070, 40544), (1120, 38734), (1267, 34240), (1448, 29960), (1498, 28960), (1712, 25340), (1810, 23968), (2140, 20272), (2240, 19367), (2534, 17120), (2896, 14980), (2996, 14480), (3424, 12670), (3620, 11984), (3745, 11584), (4280, 10136), (5068, 8560), (5792, 7490), (5992, 7240), (6335, 6848)]