85469216.000000000

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{4091}}^1$

素因数の和:4128

約数の個数: 252

約数和(自身を含む): 2310515064

約数和(自身を除く): 1733193144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4091, 4410, 4704, 5040, 5880, 6720, 7056, 7840, 8182, 8820, 9408, 10080, 11760, 12273, 14112, 15680, 16364, 17640, 20160, 20455, 23520, 24546, 28224, 28637, 32728, 35280, 36819, 40910, 47040, 49092, 57274, 61365, 65456, 70560, 73638, 81820, 85911, 98184, 114548, 122730, 130912, 141120, 143185, 147276, 163640, 171822, 184095, 196368, 200459, 229096, 245460, 257733, 261824, 286370, 294552, 327280, 343644, 368190, 392736, 400918, 429555, 458192, 490920, 515466, 572740, 589104, 601377, 654560, 687288, 736380, 785472, 801836, 859110, 916384, 981840, 1002295, 1030932, 1145480, 1178208, 1202754, 1288665, 1309120, 1374576, 1472760, 1603672, 1718220, 1804131, 1832768, 1963680, 2004590, 2061864, 2290960, 2356416, 2405508, 2577330, 2749152, 2945520, 3006885, 3207344, 3436440, 3608262, 3927360, 4009180, 4123728, 4581920, 4811016, 5154660, 5498304, 5891040, 6013770, 6414688, 6872880, 7216524, 8018360, 8247456, 9020655, 9163840, 9622032, 10309320, 11782080, 12027540, 12829376, 13745760, 14433048, 16036720, 16494912, 18041310, 19244064, 20618640, 24055080, 27491520, 28866096, 32073440, 36082620, 38488128, 41237280, 48110160, 57732192, 64146880, 72165240, 82474560, 96220320, 115464384, 144330480, 192440640, 288660960, 577321920]

約数ペア:

[(1, 577321920), (2, 288660960), (3, 192440640), (4, 144330480), (5, 115464384), (6, 96220320), (7, 82474560), (8, 72165240), (9, 64146880), (10, 57732192), (12, 48110160), (14, 41237280), (15, 38488128), (16, 36082620), (18, 32073440), (20, 28866096), (21, 27491520), (24, 24055080), (28, 20618640), (30, 19244064), (32, 18041310), (35, 16494912), (36, 16036720), (40, 14433048), (42, 13745760), (45, 12829376), (48, 12027540), (49, 11782080), (56, 10309320), (60, 9622032), (63, 9163840), (64, 9020655), (70, 8247456), (72, 8018360), (80, 7216524), (84, 6872880), (90, 6414688), (96, 6013770), (98, 5891040), (105, 5498304), (112, 5154660), (120, 4811016), (126, 4581920), (140, 4123728), (144, 4009180), (147, 3927360), (160, 3608262), (168, 3436440), (180, 3207344), (192, 3006885), (196, 2945520), (210, 2749152), (224, 2577330), (240, 2405508), (245, 2356416), (252, 2290960), (280, 2061864), (288, 2004590), (294, 1963680), (315, 1832768), (320, 1804131), (336, 1718220), (360, 1603672), (392, 1472760), (420, 1374576), (441, 1309120), (448, 1288665), (480, 1202754), (490, 1178208), (504, 1145480), (560, 1030932), (576, 1002295), (588, 981840), (630, 916384), (672, 859110), (720, 801836), (735, 785472), (784, 736380), (840, 687288), (882, 654560), (960, 601377), (980, 589104), (1008, 572740), (1120, 515466), (1176, 490920), (1260, 458192), (1344, 429555), (1440, 400918), (1470, 392736), (1568, 368190), (1680, 343644), (1764, 327280), (1960, 294552), (2016, 286370), (2205, 261824), (2240, 257733), (2352, 245460), (2520, 229096), (2880, 200459), (2940, 196368), (3136, 184095), (3360, 171822), (3528, 163640), (3920, 147276), (4032, 143185), (4091, 141120), (4410, 130912), (4704, 122730), (5040, 114548), (5880, 98184), (6720, 85911), (7056, 81820), (7840, 73638), (8182, 70560), (8820, 65456), (9408, 61365), (10080, 57274), (11760, 49092), (12273, 47040), (14112, 40910), (15680, 36819), (16364, 35280), (17640, 32728), (20160, 28637), (20455, 28224), (23520, 24546)]