180864960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{188401}}^1$

素因数の和:188421

約数の個数: 56

約数和(自身を含む): 574249296

約数和(自身を除く): 393384336

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, 188401, 376802, 565203, 753604, 942005, 1130406, 1507208, 1884010, 2260812, 2826015, 3014416, 3768020, 4521624, 5652030, 6028832, 7536040, 9043248, 11304060, 12057664, 15072080, 18086496, 22608120, 30144160, 36172992, 45216240, 60288320, 90432480, 180864960]

約数ペア:

[(1, 180864960), (2, 90432480), (3, 60288320), (4, 45216240), (5, 36172992), (6, 30144160), (8, 22608120), (10, 18086496), (12, 15072080), (15, 12057664), (16, 11304060), (20, 9043248), (24, 7536040), (30, 6028832), (32, 5652030), (40, 4521624), (48, 3768020), (60, 3014416), (64, 2826015), (80, 2260812), (96, 1884010), (120, 1507208), (160, 1130406), (192, 942005), (240, 753604), (320, 565203), (480, 376802), (960, 188401)]