493862520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{56377}}^1$

素因数の和:56464

約数の個数: 64

約数和(自身を含む): 1501909920

約数和(自身を除く): 1008047400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 56377, 112754, 169131, 225508, 281885, 338262, 451016, 563770, 676524, 845655, 1127540, 1353048, 1691310, 2255080, 3382620, 4115521, 6765240, 8231042, 12346563, 16462084, 20577605, 24693126, 32924168, 41155210, 49386252, 61732815, 82310420, 98772504, 123465630, 164620840, 246931260, 493862520]

約数ペア:

[(1, 493862520), (2, 246931260), (3, 164620840), (4, 123465630), (5, 98772504), (6, 82310420), (8, 61732815), (10, 49386252), (12, 41155210), (15, 32924168), (20, 24693126), (24, 20577605), (30, 16462084), (40, 12346563), (60, 8231042), (73, 6765240), (120, 4115521), (146, 3382620), (219, 2255080), (292, 1691310), (365, 1353048), (438, 1127540), (584, 845655), (730, 676524), (876, 563770), (1095, 451016), (1460, 338262), (1752, 281885), (2190, 225508), (2920, 169131), (4380, 112754), (8760, 56377)]