8775006480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{76651}}^1$

素因数の和:76726

約数の個数: 160

約数和(自身を含む): 30795707520

約数和(自身を除く): 22020701040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 106, 108, 120, 135, 144, 159, 180, 212, 216, 240, 265, 270, 318, 360, 424, 432, 477, 530, 540, 636, 720, 795, 848, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2160, 2385, 2544, 2862, 3180, 3816, 4240, 4770, 5724, 6360, 7155, 7632, 9540, 11448, 12720, 14310, 19080, 22896, 28620, 38160, 57240, 76651, 114480, 153302, 229953, 306604, 383255, 459906, 613208, 689859, 766510, 919812, 1149765, 1226416, 1379718, 1533020, 1839624, 2069577, 2299530, 2759436, 3066040, 3449295, 3679248, 4062503, 4139154, 4599060, 5518872, 6132080, 6898590, 8125006, 8278308, 9198120, 10347885, 11037744, 12187509, 13797180, 16250012, 16556616, 18396240, 20312515, 20695770, 24375018, 27594360, 32500024, 33113232, 36562527, 40625030, 41391540, 48750036, 55188720, 60937545, 65000048, 73125054, 81250060, 82783080, 97500072, 109687581, 121875090, 146250108, 162500120, 165566160, 182812635, 195000144, 219375162, 243750180, 292500216, 325000240, 365625270, 438750324, 487500360, 548437905, 585000432, 731250540, 877500648, 975000720, 1096875810, 1462501080, 1755001296, 2193751620, 2925002160, 4387503240, 8775006480]

約数ペア:

[(1, 8775006480), (2, 4387503240), (3, 2925002160), (4, 2193751620), (5, 1755001296), (6, 1462501080), (8, 1096875810), (9, 975000720), (10, 877500648), (12, 731250540), (15, 585000432), (16, 548437905), (18, 487500360), (20, 438750324), (24, 365625270), (27, 325000240), (30, 292500216), (36, 243750180), (40, 219375162), (45, 195000144), (48, 182812635), (53, 165566160), (54, 162500120), (60, 146250108), (72, 121875090), (80, 109687581), (90, 97500072), (106, 82783080), (108, 81250060), (120, 73125054), (135, 65000048), (144, 60937545), (159, 55188720), (180, 48750036), (212, 41391540), (216, 40625030), (240, 36562527), (265, 33113232), (270, 32500024), (318, 27594360), (360, 24375018), (424, 20695770), (432, 20312515), (477, 18396240), (530, 16556616), (540, 16250012), (636, 13797180), (720, 12187509), (795, 11037744), (848, 10347885), (954, 9198120), (1060, 8278308), (1080, 8125006), (1272, 6898590), (1431, 6132080), (1590, 5518872), (1908, 4599060), (2120, 4139154), (2160, 4062503), (2385, 3679248), (2544, 3449295), (2862, 3066040), (3180, 2759436), (3816, 2299530), (4240, 2069577), (4770, 1839624), (5724, 1533020), (6360, 1379718), (7155, 1226416), (7632, 1149765), (9540, 919812), (11448, 766510), (12720, 689859), (14310, 613208), (19080, 459906), (22896, 383255), (28620, 306604), (38160, 229953), (57240, 153302), (76651, 114480)]