190851120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{593}}^1$

素因数の和:764

約数の個数: 160

約数和(自身を含む): 662904000

約数和(自身を除く): 472052880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 149, 180, 216, 240, 270, 298, 360, 432, 447, 540, 593, 596, 720, 745, 894, 1080, 1186, 1192, 1341, 1490, 1779, 1788, 2160, 2235, 2372, 2384, 2682, 2965, 2980, 3558, 3576, 4023, 4470, 4744, 5337, 5364, 5930, 5960, 6705, 7116, 7152, 8046, 8895, 8940, 9488, 10674, 10728, 11860, 11920, 13410, 14232, 16011, 16092, 17790, 17880, 20115, 21348, 21456, 23720, 26685, 26820, 28464, 32022, 32184, 35580, 35760, 40230, 42696, 47440, 53370, 53640, 64044, 64368, 71160, 80055, 80460, 85392, 88357, 106740, 107280, 128088, 142320, 160110, 160920, 176714, 213480, 256176, 265071, 320220, 321840, 353428, 426960, 441785, 530142, 640440, 706856, 795213, 883570, 1060284, 1280880, 1325355, 1413712, 1590426, 1767140, 2120568, 2385639, 2650710, 3180852, 3534280, 3976065, 4241136, 4771278, 5301420, 6361704, 7068560, 7952130, 9542556, 10602840, 11928195, 12723408, 15904260, 19085112, 21205680, 23856390, 31808520, 38170224, 47712780, 63617040, 95425560, 190851120]

約数ペア:

[(1, 190851120), (2, 95425560), (3, 63617040), (4, 47712780), (5, 38170224), (6, 31808520), (8, 23856390), (9, 21205680), (10, 19085112), (12, 15904260), (15, 12723408), (16, 11928195), (18, 10602840), (20, 9542556), (24, 7952130), (27, 7068560), (30, 6361704), (36, 5301420), (40, 4771278), (45, 4241136), (48, 3976065), (54, 3534280), (60, 3180852), (72, 2650710), (80, 2385639), (90, 2120568), (108, 1767140), (120, 1590426), (135, 1413712), (144, 1325355), (149, 1280880), (180, 1060284), (216, 883570), (240, 795213), (270, 706856), (298, 640440), (360, 530142), (432, 441785), (447, 426960), (540, 353428), (593, 321840), (596, 320220), (720, 265071), (745, 256176), (894, 213480), (1080, 176714), (1186, 160920), (1192, 160110), (1341, 142320), (1490, 128088), (1779, 107280), (1788, 106740), (2160, 88357), (2235, 85392), (2372, 80460), (2384, 80055), (2682, 71160), (2965, 64368), (2980, 64044), (3558, 53640), (3576, 53370), (4023, 47440), (4470, 42696), (4744, 40230), (5337, 35760), (5364, 35580), (5930, 32184), (5960, 32022), (6705, 28464), (7116, 26820), (7152, 26685), (8046, 23720), (8895, 21456), (8940, 21348), (9488, 20115), (10674, 17880), (10728, 17790), (11860, 16092), (11920, 16011), (13410, 14232)]