419869440

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{12149}}^1$

素因数の和:12179

約数の個数: 144

約数和(自身を含む): 1490076000

約数和(自身を除く): 1070206560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 12149, 17280, 24298, 34560, 36447, 48596, 60745, 72894, 97192, 109341, 121490, 145788, 182235, 194384, 218682, 242980, 291576, 328023, 364470, 388768, 437364, 485960, 546705, 583152, 656046, 728940, 777536, 874728, 971920, 1093410, 1166304, 1312092, 1457880, 1555072, 1640115, 1749456, 1943840, 2186820, 2332608, 2624184, 2915760, 3110144, 3280230, 3498912, 3887680, 4373640, 4665216, 5248368, 5831520, 6560460, 6997824, 7775360, 8747280, 9330432, 10496736, 11663040, 13120920, 13995648, 15550720, 17494560, 20993472, 23326080, 26241840, 27991296, 34989120, 41986944, 46652160, 52483680, 69978240, 83973888, 104967360, 139956480, 209934720, 419869440]

約数ペア:

[(1, 419869440), (2, 209934720), (3, 139956480), (4, 104967360), (5, 83973888), (6, 69978240), (8, 52483680), (9, 46652160), (10, 41986944), (12, 34989120), (15, 27991296), (16, 26241840), (18, 23326080), (20, 20993472), (24, 17494560), (27, 15550720), (30, 13995648), (32, 13120920), (36, 11663040), (40, 10496736), (45, 9330432), (48, 8747280), (54, 7775360), (60, 6997824), (64, 6560460), (72, 5831520), (80, 5248368), (90, 4665216), (96, 4373640), (108, 3887680), (120, 3498912), (128, 3280230), (135, 3110144), (144, 2915760), (160, 2624184), (180, 2332608), (192, 2186820), (216, 1943840), (240, 1749456), (256, 1640115), (270, 1555072), (288, 1457880), (320, 1312092), (360, 1166304), (384, 1093410), (432, 971920), (480, 874728), (540, 777536), (576, 728940), (640, 656046), (720, 583152), (768, 546705), (864, 485960), (960, 437364), (1080, 388768), (1152, 364470), (1280, 328023), (1440, 291576), (1728, 242980), (1920, 218682), (2160, 194384), (2304, 182235), (2880, 145788), (3456, 121490), (3840, 109341), (4320, 97192), (5760, 72894), (6912, 60745), (8640, 48596), (11520, 36447), (12149, 34560), (17280, 24298)]