758677680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8297}}^1$

素因数の和:8443

約数の個数: 120

約数和(自身を含む): 2568264192

約数和(自身を除く): 1809586512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1905, 2032, 2286, 2540, 3048, 3810, 4572, 5080, 5715, 6096, 7620, 8297, 9144, 10160, 11430, 15240, 16594, 18288, 22860, 24891, 30480, 33188, 41485, 45720, 49782, 66376, 74673, 82970, 91440, 99564, 124455, 132752, 149346, 165940, 199128, 248910, 298692, 331880, 373365, 398256, 497820, 597384, 663760, 746730, 995640, 1053719, 1194768, 1493460, 1991280, 2107438, 2986920, 3161157, 4214876, 5268595, 5973840, 6322314, 8429752, 9483471, 10537190, 12644628, 15805785, 16859504, 18966942, 21074380, 25289256, 31611570, 37933884, 42148760, 47417355, 50578512, 63223140, 75867768, 84297520, 94834710, 126446280, 151735536, 189669420, 252892560, 379338840, 758677680]

約数ペア:

[(1, 758677680), (2, 379338840), (3, 252892560), (4, 189669420), (5, 151735536), (6, 126446280), (8, 94834710), (9, 84297520), (10, 75867768), (12, 63223140), (15, 50578512), (16, 47417355), (18, 42148760), (20, 37933884), (24, 31611570), (30, 25289256), (36, 21074380), (40, 18966942), (45, 16859504), (48, 15805785), (60, 12644628), (72, 10537190), (80, 9483471), (90, 8429752), (120, 6322314), (127, 5973840), (144, 5268595), (180, 4214876), (240, 3161157), (254, 2986920), (360, 2107438), (381, 1991280), (508, 1493460), (635, 1194768), (720, 1053719), (762, 995640), (1016, 746730), (1143, 663760), (1270, 597384), (1524, 497820), (1905, 398256), (2032, 373365), (2286, 331880), (2540, 298692), (3048, 248910), (3810, 199128), (4572, 165940), (5080, 149346), (5715, 132752), (6096, 124455), (7620, 99564), (8297, 91440), (9144, 82970), (10160, 74673), (11430, 66376), (15240, 49782), (16594, 45720), (18288, 41485), (22860, 33188), (24891, 30480)]