180991680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{188533}}^1$

素因数の和:188553

約数の個数: 56

約数和(自身を含む): 574651632

約数和(自身を除く): 393659952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 188533, 377066, 565599, 754132, 942665, 1131198, 1508264, 1885330, 2262396, 2827995, 3016528, 3770660, 4524792, 5655990, 6033056, 7541320, 9049584, 11311980, 12066112, 15082640, 18099168, 22623960, 30165280, 36198336, 45247920, 60330560, 90495840, 180991680]

約数ペア:

[(1, 180991680), (2, 90495840), (3, 60330560), (4, 45247920), (5, 36198336), (6, 30165280), (8, 22623960), (10, 18099168), (12, 15082640), (15, 12066112), (16, 11311980), (20, 9049584), (24, 7541320), (30, 6033056), (32, 5655990), (40, 4524792), (48, 3770660), (60, 3016528), (64, 2827995), (80, 2262396), (96, 1885330), (120, 1508264), (160, 1131198), (192, 942665), (240, 754132), (320, 565599), (480, 377066), (960, 188533)]