159720960

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{2971}}^1$

素因数の和:3004

約数の個数: 160

約数和(自身を含む): 583748352

約数和(自身を除く): 424027392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 2971, 3360, 3584, 3840, 4480, 5376, 5942, 6720, 7680, 8913, 8960, 10752, 11884, 13440, 14855, 17826, 17920, 20797, 23768, 26880, 29710, 35652, 41594, 44565, 47536, 53760, 59420, 62391, 71304, 83188, 89130, 95072, 103985, 118840, 124782, 142608, 166376, 178260, 190144, 207970, 237680, 249564, 285216, 311955, 332752, 356520, 380288, 415940, 475360, 499128, 570432, 623910, 665504, 713040, 760576, 831880, 950720, 998256, 1140864, 1247820, 1331008, 1426080, 1521152, 1663760, 1901440, 1996512, 2281728, 2495640, 2662016, 2852160, 3327520, 3802880, 3993024, 4563456, 4991280, 5324032, 5704320, 6655040, 7605760, 7986048, 9982560, 10648064, 11408640, 13310080, 15972096, 19965120, 22817280, 26620160, 31944192, 39930240, 53240320, 79860480, 159720960]

約数ペア:

[(1, 159720960), (2, 79860480), (3, 53240320), (4, 39930240), (5, 31944192), (6, 26620160), (7, 22817280), (8, 19965120), (10, 15972096), (12, 13310080), (14, 11408640), (15, 10648064), (16, 9982560), (20, 7986048), (21, 7605760), (24, 6655040), (28, 5704320), (30, 5324032), (32, 4991280), (35, 4563456), (40, 3993024), (42, 3802880), (48, 3327520), (56, 2852160), (60, 2662016), (64, 2495640), (70, 2281728), (80, 1996512), (84, 1901440), (96, 1663760), (105, 1521152), (112, 1426080), (120, 1331008), (128, 1247820), (140, 1140864), (160, 998256), (168, 950720), (192, 831880), (210, 760576), (224, 713040), (240, 665504), (256, 623910), (280, 570432), (320, 499128), (336, 475360), (384, 415940), (420, 380288), (448, 356520), (480, 332752), (512, 311955), (560, 285216), (640, 249564), (672, 237680), (768, 207970), (840, 190144), (896, 178260), (960, 166376), (1120, 142608), (1280, 124782), (1344, 118840), (1536, 103985), (1680, 95072), (1792, 89130), (1920, 83188), (2240, 71304), (2560, 62391), (2688, 59420), (2971, 53760), (3360, 47536), (3584, 44565), (3840, 41594), (4480, 35652), (5376, 29710), (5942, 26880), (6720, 23768), (7680, 20797), (8913, 17920), (8960, 17826), (10752, 14855), (11884, 13440)]