55993600

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:712

約数の個数: 108

約数和(自身を含む): 149475676

約数和(自身を除く): 93482076

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 256, 260, 320, 325, 400, 416, 520, 640, 650, 673, 800, 832, 1040, 1280, 1300, 1346, 1600, 1664, 2080, 2600, 2692, 3200, 3328, 3365, 4160, 5200, 5384, 6400, 6730, 8320, 8749, 10400, 10768, 13460, 16640, 16825, 17498, 20800, 21536, 26920, 33650, 34996, 41600, 43072, 43745, 53840, 67300, 69992, 83200, 86144, 87490, 107680, 134600, 139984, 172288, 174980, 215360, 218725, 269200, 279968, 349960, 430720, 437450, 538400, 559936, 699920, 861440, 874900, 1076800, 1119872, 1399840, 1749800, 2153600, 2239744, 2799680, 3499600, 4307200, 5599360, 6999200, 11198720, 13998400, 27996800, 55993600]

約数ペア:

[(1, 55993600), (2, 27996800), (4, 13998400), (5, 11198720), (8, 6999200), (10, 5599360), (13, 4307200), (16, 3499600), (20, 2799680), (25, 2239744), (26, 2153600), (32, 1749800), (40, 1399840), (50, 1119872), (52, 1076800), (64, 874900), (65, 861440), (80, 699920), (100, 559936), (104, 538400), (128, 437450), (130, 430720), (160, 349960), (200, 279968), (208, 269200), (256, 218725), (260, 215360), (320, 174980), (325, 172288), (400, 139984), (416, 134600), (520, 107680), (640, 87490), (650, 86144), (673, 83200), (800, 69992), (832, 67300), (1040, 53840), (1280, 43745), (1300, 43072), (1346, 41600), (1600, 34996), (1664, 33650), (2080, 26920), (2600, 21536), (2692, 20800), (3200, 17498), (3328, 16825), (3365, 16640), (4160, 13460), (5200, 10768), (5384, 10400), (6400, 8749), (6730, 8320)]