76517520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{318823}}^1$

素因数の和:318839

約数の個数: 40

約数和(自身を含む): 237205056

約数和(自身を除く): 160687536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 318823, 637646, 956469, 1275292, 1594115, 1912938, 2550584, 3188230, 3825876, 4782345, 5101168, 6376460, 7651752, 9564690, 12752920, 15303504, 19129380, 25505840, 38258760, 76517520]

約数ペア:

[(1, 76517520), (2, 38258760), (3, 25505840), (4, 19129380), (5, 15303504), (6, 12752920), (8, 9564690), (10, 7651752), (12, 6376460), (15, 5101168), (16, 4782345), (20, 3825876), (24, 3188230), (30, 2550584), (40, 1912938), (48, 1594115), (60, 1275292), (80, 956469), (120, 637646), (240, 318823)]