246263040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{21377}}^1$

素因数の和:21404

約数の個数: 108

約数和(自身を含む): 852084324

約数和(自身を除く): 605821284

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 21377, 42754, 64131, 85508, 106885, 128262, 171016, 192393, 213770, 256524, 320655, 342032, 384786, 427540, 513048, 641310, 684064, 769572, 855080, 961965, 1026096, 1282620, 1368128, 1539144, 1710160, 1923930, 2052192, 2565240, 2736256, 3078288, 3420320, 3847860, 4104384, 5130480, 5472512, 6156576, 6840640, 7695720, 8208768, 10260960, 12313152, 13681280, 15391440, 16417536, 20521920, 24626304, 27362560, 30782880, 41043840, 49252608, 61565760, 82087680, 123131520, 246263040]

約数ペア:

[(1, 246263040), (2, 123131520), (3, 82087680), (4, 61565760), (5, 49252608), (6, 41043840), (8, 30782880), (9, 27362560), (10, 24626304), (12, 20521920), (15, 16417536), (16, 15391440), (18, 13681280), (20, 12313152), (24, 10260960), (30, 8208768), (32, 7695720), (36, 6840640), (40, 6156576), (45, 5472512), (48, 5130480), (60, 4104384), (64, 3847860), (72, 3420320), (80, 3078288), (90, 2736256), (96, 2565240), (120, 2052192), (128, 1923930), (144, 1710160), (160, 1539144), (180, 1368128), (192, 1282620), (240, 1026096), (256, 961965), (288, 855080), (320, 769572), (360, 684064), (384, 641310), (480, 513048), (576, 427540), (640, 384786), (720, 342032), (768, 320655), (960, 256524), (1152, 213770), (1280, 192393), (1440, 171016), (1920, 128262), (2304, 106885), (2880, 85508), (3840, 64131), (5760, 42754), (11520, 21377)]