255021600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{1801}}^1$

素因数の和:1883

約数の個数: 144

約数和(自身を含む): 844633440

約数和(自身を除く): 589611840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 59, 60, 75, 80, 96, 100, 118, 120, 150, 160, 177, 200, 236, 240, 295, 300, 354, 400, 472, 480, 590, 600, 708, 800, 885, 944, 1180, 1200, 1416, 1475, 1770, 1801, 1888, 2360, 2400, 2832, 2950, 3540, 3602, 4425, 4720, 5403, 5664, 5900, 7080, 7204, 8850, 9005, 9440, 10806, 11800, 14160, 14408, 17700, 18010, 21612, 23600, 27015, 28320, 28816, 35400, 36020, 43224, 45025, 47200, 54030, 57632, 70800, 72040, 86448, 90050, 106259, 108060, 135075, 141600, 144080, 172896, 180100, 212518, 216120, 270150, 288160, 318777, 360200, 425036, 432240, 531295, 540300, 637554, 720400, 850072, 864480, 1062590, 1080600, 1275108, 1440800, 1593885, 1700144, 2125180, 2161200, 2550216, 2656475, 3187770, 3400288, 4250360, 4322400, 5100432, 5312950, 6375540, 7969425, 8500720, 10200864, 10625900, 12751080, 15938850, 17001440, 21251800, 25502160, 31877700, 42503600, 51004320, 63755400, 85007200, 127510800, 255021600]

約数ペア:

[(1, 255021600), (2, 127510800), (3, 85007200), (4, 63755400), (5, 51004320), (6, 42503600), (8, 31877700), (10, 25502160), (12, 21251800), (15, 17001440), (16, 15938850), (20, 12751080), (24, 10625900), (25, 10200864), (30, 8500720), (32, 7969425), (40, 6375540), (48, 5312950), (50, 5100432), (59, 4322400), (60, 4250360), (75, 3400288), (80, 3187770), (96, 2656475), (100, 2550216), (118, 2161200), (120, 2125180), (150, 1700144), (160, 1593885), (177, 1440800), (200, 1275108), (236, 1080600), (240, 1062590), (295, 864480), (300, 850072), (354, 720400), (400, 637554), (472, 540300), (480, 531295), (590, 432240), (600, 425036), (708, 360200), (800, 318777), (885, 288160), (944, 270150), (1180, 216120), (1200, 212518), (1416, 180100), (1475, 172896), (1770, 144080), (1801, 141600), (1888, 135075), (2360, 108060), (2400, 106259), (2832, 90050), (2950, 86448), (3540, 72040), (3602, 70800), (4425, 57632), (4720, 54030), (5403, 47200), (5664, 45025), (5900, 43224), (7080, 36020), (7204, 35400), (8850, 28816), (9005, 28320), (9440, 27015), (10806, 23600), (11800, 21612), (14160, 18010), (14408, 17700)]