160669440

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{4649}}^1$

素因数の和:4679

約数の個数: 144

約数和(自身を含む): 570276000

約数和(自身を除く): 409606560

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, 4649, 5760, 6912, 8640, 9298, 11520, 13947, 17280, 18596, 23245, 27894, 34560, 37192, 41841, 46490, 55788, 69735, 74384, 83682, 92980, 111576, 125523, 139470, 148768, 167364, 185960, 209205, 223152, 251046, 278940, 297536, 334728, 371920, 418410, 446304, 502092, 557880, 595072, 627615, 669456, 743840, 836820, 892608, 1004184, 1115760, 1190144, 1255230, 1338912, 1487680, 1673640, 1785216, 2008368, 2231520, 2510460, 2677824, 2975360, 3347280, 3570432, 4016736, 4463040, 5020920, 5355648, 5950720, 6694560, 8033472, 8926080, 10041840, 10711296, 13389120, 16066944, 17852160, 20083680, 26778240, 32133888, 40167360, 53556480, 80334720, 160669440]

約数ペア:

[(1, 160669440), (2, 80334720), (3, 53556480), (4, 40167360), (5, 32133888), (6, 26778240), (8, 20083680), (9, 17852160), (10, 16066944), (12, 13389120), (15, 10711296), (16, 10041840), (18, 8926080), (20, 8033472), (24, 6694560), (27, 5950720), (30, 5355648), (32, 5020920), (36, 4463040), (40, 4016736), (45, 3570432), (48, 3347280), (54, 2975360), (60, 2677824), (64, 2510460), (72, 2231520), (80, 2008368), (90, 1785216), (96, 1673640), (108, 1487680), (120, 1338912), (128, 1255230), (135, 1190144), (144, 1115760), (160, 1004184), (180, 892608), (192, 836820), (216, 743840), (240, 669456), (256, 627615), (270, 595072), (288, 557880), (320, 502092), (360, 446304), (384, 418410), (432, 371920), (480, 334728), (540, 297536), (576, 278940), (640, 251046), (720, 223152), (768, 209205), (864, 185960), (960, 167364), (1080, 148768), (1152, 139470), (1280, 125523), (1440, 111576), (1728, 92980), (1920, 83682), (2160, 74384), (2304, 69735), (2880, 55788), (3456, 46490), (3840, 41841), (4320, 37192), (4649, 34560), (5760, 27894), (6912, 23245), (8640, 18596), (9298, 17280), (11520, 13947)]