73203720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{610031}}^1$

素因数の和:610045

約数の個数: 32

約数和(自身を含む): 219611520

約数和(自身を除く): 146407800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 610031, 1220062, 1830093, 2440124, 3050155, 3660186, 4880248, 6100310, 7320372, 9150465, 12200620, 14640744, 18300930, 24401240, 36601860, 73203720]

約数ペア:

[(1, 73203720), (2, 36601860), (3, 24401240), (4, 18300930), (5, 14640744), (6, 12200620), (8, 9150465), (10, 7320372), (12, 6100310), (15, 4880248), (20, 3660186), (24, 3050155), (30, 2440124), (40, 1830093), (60, 1220062), (120, 610031)]