52381440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{4547}}^1$

素因数の和:4574

約数の個数: 108

約数和(自身を含む): 181274184

約数和(自身を除く): 128892744

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, 4547, 5760, 9094, 11520, 13641, 18188, 22735, 27282, 36376, 40923, 45470, 54564, 68205, 72752, 81846, 90940, 109128, 136410, 145504, 163692, 181880, 204615, 218256, 272820, 291008, 327384, 363760, 409230, 436512, 545640, 582016, 654768, 727520, 818460, 873024, 1091280, 1164032, 1309536, 1455040, 1636920, 1746048, 2182560, 2619072, 2910080, 3273840, 3492096, 4365120, 5238144, 5820160, 6547680, 8730240, 10476288, 13095360, 17460480, 26190720, 52381440]

約数ペア:

[(1, 52381440), (2, 26190720), (3, 17460480), (4, 13095360), (5, 10476288), (6, 8730240), (8, 6547680), (9, 5820160), (10, 5238144), (12, 4365120), (15, 3492096), (16, 3273840), (18, 2910080), (20, 2619072), (24, 2182560), (30, 1746048), (32, 1636920), (36, 1455040), (40, 1309536), (45, 1164032), (48, 1091280), (60, 873024), (64, 818460), (72, 727520), (80, 654768), (90, 582016), (96, 545640), (120, 436512), (128, 409230), (144, 363760), (160, 327384), (180, 291008), (192, 272820), (240, 218256), (256, 204615), (288, 181880), (320, 163692), (360, 145504), (384, 136410), (480, 109128), (576, 90940), (640, 81846), (720, 72752), (768, 68205), (960, 54564), (1152, 45470), (1280, 40923), (1440, 36376), (1920, 27282), (2304, 22735), (2880, 18188), (3840, 13641), (4547, 11520), (5760, 9094)]