166176720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1549}}^1$

素因数の和:1717

約数の個数: 120

約数和(自身を含む): 562185000

約数和(自身を除く): 396008280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 149, 180, 240, 298, 360, 447, 596, 720, 745, 894, 1192, 1341, 1490, 1549, 1788, 2235, 2384, 2682, 2980, 3098, 3576, 4470, 4647, 5364, 5960, 6196, 6705, 7152, 7745, 8940, 9294, 10728, 11920, 12392, 13410, 13941, 15490, 17880, 18588, 21456, 23235, 24784, 26820, 27882, 30980, 35760, 37176, 46470, 53640, 55764, 61960, 69705, 74352, 92940, 107280, 111528, 123920, 139410, 185880, 223056, 230801, 278820, 371760, 461602, 557640, 692403, 923204, 1115280, 1154005, 1384806, 1846408, 2077209, 2308010, 2769612, 3462015, 3692816, 4154418, 4616020, 5539224, 6924030, 8308836, 9232040, 10386045, 11078448, 13848060, 16617672, 18464080, 20772090, 27696120, 33235344, 41544180, 55392240, 83088360, 166176720]

約数ペア:

[(1, 166176720), (2, 83088360), (3, 55392240), (4, 41544180), (5, 33235344), (6, 27696120), (8, 20772090), (9, 18464080), (10, 16617672), (12, 13848060), (15, 11078448), (16, 10386045), (18, 9232040), (20, 8308836), (24, 6924030), (30, 5539224), (36, 4616020), (40, 4154418), (45, 3692816), (48, 3462015), (60, 2769612), (72, 2308010), (80, 2077209), (90, 1846408), (120, 1384806), (144, 1154005), (149, 1115280), (180, 923204), (240, 692403), (298, 557640), (360, 461602), (447, 371760), (596, 278820), (720, 230801), (745, 223056), (894, 185880), (1192, 139410), (1341, 123920), (1490, 111528), (1549, 107280), (1788, 92940), (2235, 74352), (2384, 69705), (2682, 61960), (2980, 55764), (3098, 53640), (3576, 46470), (4470, 37176), (4647, 35760), (5364, 30980), (5960, 27882), (6196, 26820), (6705, 24784), (7152, 23235), (7745, 21456), (8940, 18588), (9294, 17880), (10728, 15490), (11920, 13941), (12392, 13410)]