1303269120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{113131}}^1$

素因数の和:113158

約数の個数: 108

約数和(自身を含む): 4509215256

約数和(自身を除く): 3205946136

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, 113131, 226262, 339393, 452524, 565655, 678786, 905048, 1018179, 1131310, 1357572, 1696965, 1810096, 2036358, 2262620, 2715144, 3393930, 3620192, 4072716, 4525240, 5090895, 5430288, 6787860, 7240384, 8145432, 9050480, 10181790, 10860576, 13575720, 14480768, 16290864, 18100960, 20363580, 21721152, 27151440, 28961536, 32581728, 36201920, 40727160, 43442304, 54302880, 65163456, 72403840, 81454320, 86884608, 108605760, 130326912, 144807680, 162908640, 217211520, 260653824, 325817280, 434423040, 651634560, 1303269120]

約数ペア:

[(1, 1303269120), (2, 651634560), (3, 434423040), (4, 325817280), (5, 260653824), (6, 217211520), (8, 162908640), (9, 144807680), (10, 130326912), (12, 108605760), (15, 86884608), (16, 81454320), (18, 72403840), (20, 65163456), (24, 54302880), (30, 43442304), (32, 40727160), (36, 36201920), (40, 32581728), (45, 28961536), (48, 27151440), (60, 21721152), (64, 20363580), (72, 18100960), (80, 16290864), (90, 14480768), (96, 13575720), (120, 10860576), (128, 10181790), (144, 9050480), (160, 8145432), (180, 7240384), (192, 6787860), (240, 5430288), (256, 5090895), (288, 4525240), (320, 4072716), (360, 3620192), (384, 3393930), (480, 2715144), (576, 2262620), (640, 2036358), (720, 1810096), (768, 1696965), (960, 1357572), (1152, 1131310), (1280, 1018179), (1440, 905048), (1920, 678786), (2304, 565655), (2880, 452524), (3840, 339393), (5760, 226262), (11520, 113131)]