513777240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{3559}}^1$

素因数の和:3977

約数の個数: 96

約数和(自身を含む): 1674410400

約数和(自身を除く): 1160633160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 401, 802, 1203, 1604, 2005, 2406, 3208, 3559, 3609, 4010, 4812, 6015, 7118, 7218, 8020, 9624, 10677, 12030, 14236, 14436, 16040, 17795, 18045, 21354, 24060, 28472, 28872, 32031, 35590, 36090, 42708, 48120, 53385, 64062, 71180, 72180, 85416, 106770, 128124, 142360, 144360, 160155, 213540, 256248, 320310, 427080, 640620, 1281240, 1427159, 2854318, 4281477, 5708636, 7135795, 8562954, 11417272, 12844431, 14271590, 17125908, 21407385, 25688862, 28543180, 34251816, 42814770, 51377724, 57086360, 64222155, 85629540, 102755448, 128444310, 171259080, 256888620, 513777240]

約数ペア:

[(1, 513777240), (2, 256888620), (3, 171259080), (4, 128444310), (5, 102755448), (6, 85629540), (8, 64222155), (9, 57086360), (10, 51377724), (12, 42814770), (15, 34251816), (18, 28543180), (20, 25688862), (24, 21407385), (30, 17125908), (36, 14271590), (40, 12844431), (45, 11417272), (60, 8562954), (72, 7135795), (90, 5708636), (120, 4281477), (180, 2854318), (360, 1427159), (401, 1281240), (802, 640620), (1203, 427080), (1604, 320310), (2005, 256248), (2406, 213540), (3208, 160155), (3559, 144360), (3609, 142360), (4010, 128124), (4812, 106770), (6015, 85416), (7118, 72180), (7218, 71180), (8020, 64062), (9624, 53385), (10677, 48120), (12030, 42708), (14236, 36090), (14436, 35590), (16040, 32031), (17795, 28872), (18045, 28472), (21354, 24060)]