161333760

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{3001}}^1$

素因数の和:3034

約数の個数: 160

約数和(自身を含む): 589640832

約数和(自身を除く): 428307072

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, 3001, 3360, 3584, 3840, 4480, 5376, 6002, 6720, 7680, 8960, 9003, 10752, 12004, 13440, 15005, 17920, 18006, 21007, 24008, 26880, 30010, 36012, 42014, 45015, 48016, 53760, 60020, 63021, 72024, 84028, 90030, 96032, 105035, 120040, 126042, 144048, 168056, 180060, 192064, 210070, 240080, 252084, 288096, 315105, 336112, 360120, 384128, 420140, 480160, 504168, 576192, 630210, 672224, 720240, 768256, 840280, 960320, 1008336, 1152384, 1260420, 1344448, 1440480, 1536512, 1680560, 1920640, 2016672, 2304768, 2520840, 2688896, 2880960, 3361120, 3841280, 4033344, 4609536, 5041680, 5377792, 5761920, 6722240, 7682560, 8066688, 10083360, 10755584, 11523840, 13444480, 16133376, 20166720, 23047680, 26888960, 32266752, 40333440, 53777920, 80666880, 161333760]

約数ペア:

[(1, 161333760), (2, 80666880), (3, 53777920), (4, 40333440), (5, 32266752), (6, 26888960), (7, 23047680), (8, 20166720), (10, 16133376), (12, 13444480), (14, 11523840), (15, 10755584), (16, 10083360), (20, 8066688), (21, 7682560), (24, 6722240), (28, 5761920), (30, 5377792), (32, 5041680), (35, 4609536), (40, 4033344), (42, 3841280), (48, 3361120), (56, 2880960), (60, 2688896), (64, 2520840), (70, 2304768), (80, 2016672), (84, 1920640), (96, 1680560), (105, 1536512), (112, 1440480), (120, 1344448), (128, 1260420), (140, 1152384), (160, 1008336), (168, 960320), (192, 840280), (210, 768256), (224, 720240), (240, 672224), (256, 630210), (280, 576192), (320, 504168), (336, 480160), (384, 420140), (420, 384128), (448, 360120), (480, 336112), (512, 315105), (560, 288096), (640, 252084), (672, 240080), (768, 210070), (840, 192064), (896, 180060), (960, 168056), (1120, 144048), (1280, 126042), (1344, 120040), (1536, 105035), (1680, 96032), (1792, 90030), (1920, 84028), (2240, 72024), (2560, 63021), (2688, 60020), (3001, 53760), (3360, 48016), (3584, 45015), (3840, 42014), (4480, 36012), (5376, 30010), (6002, 26880), (6720, 24008), (7680, 21007), (8960, 18006), (9003, 17920), (10752, 15005), (12004, 13440)]