22879920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13619}}^1$

素因数の和:13642

約数の個数: 80

約数和(自身を含む): 81066240

約数和(自身を除く): 58186320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 13619, 27238, 40857, 54476, 68095, 81714, 95333, 108952, 136190, 163428, 190666, 204285, 217904, 272380, 285999, 326856, 381332, 408570, 476665, 544760, 571998, 653712, 762664, 817140, 953330, 1089520, 1143996, 1429995, 1525328, 1634280, 1906660, 2287992, 2859990, 3268560, 3813320, 4575984, 5719980, 7626640, 11439960, 22879920]

約数ペア:

[(1, 22879920), (2, 11439960), (3, 7626640), (4, 5719980), (5, 4575984), (6, 3813320), (7, 3268560), (8, 2859990), (10, 2287992), (12, 1906660), (14, 1634280), (15, 1525328), (16, 1429995), (20, 1143996), (21, 1089520), (24, 953330), (28, 817140), (30, 762664), (35, 653712), (40, 571998), (42, 544760), (48, 476665), (56, 408570), (60, 381332), (70, 326856), (80, 285999), (84, 272380), (105, 217904), (112, 204285), (120, 190666), (140, 163428), (168, 136190), (210, 108952), (240, 95333), (280, 81714), (336, 68095), (420, 54476), (560, 40857), (840, 27238), (1680, 13619)]