180875040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{376823}}^1$

素因数の和:376841

約数の個数: 48

約数和(自身を含む): 569757888

約数和(自身を除く): 388882848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 376823, 753646, 1130469, 1507292, 1884115, 2260938, 3014584, 3768230, 4521876, 5652345, 6029168, 7536460, 9043752, 11304690, 12058336, 15072920, 18087504, 22609380, 30145840, 36175008, 45218760, 60291680, 90437520, 180875040]

約数ペア:

[(1, 180875040), (2, 90437520), (3, 60291680), (4, 45218760), (5, 36175008), (6, 30145840), (8, 22609380), (10, 18087504), (12, 15072920), (15, 12058336), (16, 11304690), (20, 9043752), (24, 7536460), (30, 6029168), (32, 5652345), (40, 4521876), (48, 3768230), (60, 3014584), (80, 2260938), (96, 1884115), (120, 1507292), (160, 1130469), (240, 753646), (480, 376823)]