122026240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13619}}^1$

素因数の和:13647

約数の個数: 72

約数和(自身を含む): 334071360

約数和(自身を除く): 212045120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 13619, 27238, 54476, 68095, 95333, 108952, 136190, 190666, 217904, 272380, 381332, 435808, 476665, 544760, 762664, 871616, 953330, 1089520, 1525328, 1743232, 1906660, 2179040, 3050656, 3486464, 3813320, 4358080, 6101312, 7626640, 8716160, 12202624, 15253280, 17432320, 24405248, 30506560, 61013120, 122026240]

約数ペア:

[(1, 122026240), (2, 61013120), (4, 30506560), (5, 24405248), (7, 17432320), (8, 15253280), (10, 12202624), (14, 8716160), (16, 7626640), (20, 6101312), (28, 4358080), (32, 3813320), (35, 3486464), (40, 3050656), (56, 2179040), (64, 1906660), (70, 1743232), (80, 1525328), (112, 1089520), (128, 953330), (140, 871616), (160, 762664), (224, 544760), (256, 476665), (280, 435808), (320, 381332), (448, 272380), (560, 217904), (640, 190666), (896, 136190), (1120, 108952), (1280, 95333), (1792, 68095), (2240, 54476), (4480, 27238), (8960, 13619)]