177730680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1217}}^2$

素因数の和:2448

約数の個数: 48

約数和(自身を含む): 533630520

約数和(自身を除く): 355899840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1217, 2434, 3651, 4868, 6085, 7302, 9736, 12170, 14604, 18255, 24340, 29208, 36510, 48680, 73020, 146040, 1481089, 2962178, 4443267, 5924356, 7405445, 8886534, 11848712, 14810890, 17773068, 22216335, 29621780, 35546136, 44432670, 59243560, 88865340, 177730680]

約数ペア:

[(1, 177730680), (2, 88865340), (3, 59243560), (4, 44432670), (5, 35546136), (6, 29621780), (8, 22216335), (10, 17773068), (12, 14810890), (15, 11848712), (20, 8886534), (24, 7405445), (30, 5924356), (40, 4443267), (60, 2962178), (120, 1481089), (1217, 146040), (2434, 73020), (3651, 48680), (4868, 36510), (6085, 29208), (7302, 24340), (9736, 18255), (12170, 14604)]