665126328960

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{12830369}}^1$

素因数の和:12830400

約数の個数: 160

約数和(自身を含む): 2375286398100

約数和(自身を除く): 1710160069140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 51840, 12830369, 25660738, 38491107, 51321476, 64151845, 76982214, 102642952, 115473321, 128303690, 153964428, 192455535, 205285904, 230946642, 256607380, 307928856, 346419963, 384911070, 410571808, 461893284, 513214760, 577366605, 615857712, 692839926, 769822140, 821143616, 923786568, 1026429520, 1039259889, 1154733210, 1231715424, 1385679852, 1539644280, 1642287232, 1732099815, 1847573136, 2052859040, 2078519778, 2309466420, 2463430848, 2771359704, 3079288560, 3464199630, 3695146272, 4105718080, 4157039556, 4618932840, 4926861696, 5196299445, 5542719408, 6158577120, 6928399260, 7390292544, 8211436160, 8314079112, 9237865680, 10392598890, 11085438816, 12317154240, 13856798520, 14780585088, 16628158224, 18475731360, 20785197780, 22170877632, 24634308480, 27713597040, 33256316448, 36951462720, 41570395560, 44341755264, 55427194080, 66512632896, 73902925440, 83140791120, 110854388160, 133025265792, 166281582240, 221708776320, 332563164480, 665126328960]

約数ペア:

[(1, 665126328960), (2, 332563164480), (3, 221708776320), (4, 166281582240), (5, 133025265792), (6, 110854388160), (8, 83140791120), (9, 73902925440), (10, 66512632896), (12, 55427194080), (15, 44341755264), (16, 41570395560), (18, 36951462720), (20, 33256316448), (24, 27713597040), (27, 24634308480), (30, 22170877632), (32, 20785197780), (36, 18475731360), (40, 16628158224), (45, 14780585088), (48, 13856798520), (54, 12317154240), (60, 11085438816), (64, 10392598890), (72, 9237865680), (80, 8314079112), (81, 8211436160), (90, 7390292544), (96, 6928399260), (108, 6158577120), (120, 5542719408), (128, 5196299445), (135, 4926861696), (144, 4618932840), (160, 4157039556), (162, 4105718080), (180, 3695146272), (192, 3464199630), (216, 3079288560), (240, 2771359704), (270, 2463430848), (288, 2309466420), (320, 2078519778), (324, 2052859040), (360, 1847573136), (384, 1732099815), (405, 1642287232), (432, 1539644280), (480, 1385679852), (540, 1231715424), (576, 1154733210), (640, 1039259889), (648, 1026429520), (720, 923786568), (810, 821143616), (864, 769822140), (960, 692839926), (1080, 615857712), (1152, 577366605), (1296, 513214760), (1440, 461893284), (1620, 410571808), (1728, 384911070), (1920, 346419963), (2160, 307928856), (2592, 256607380), (2880, 230946642), (3240, 205285904), (3456, 192455535), (4320, 153964428), (5184, 128303690), (5760, 115473321), (6480, 102642952), (8640, 76982214), (10368, 64151845), (12960, 51321476), (17280, 38491107), (25920, 25660738), (51840, 12830369)]