520030080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{659}}^1$

素因数の和:821

約数の個数: 192

約数和(自身を含む): 1811581200

約数和(自身を除く): 1291551120

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, 137, 144, 160, 180, 192, 240, 274, 288, 320, 360, 384, 411, 480, 548, 576, 640, 659, 685, 720, 822, 960, 1096, 1152, 1233, 1318, 1370, 1440, 1644, 1920, 1977, 2055, 2192, 2466, 2636, 2740, 2880, 3288, 3295, 3954, 4110, 4384, 4932, 5272, 5480, 5760, 5931, 6165, 6576, 6590, 7908, 8220, 8768, 9864, 9885, 10544, 10960, 11862, 12330, 13152, 13180, 15816, 16440, 17536, 19728, 19770, 21088, 21920, 23724, 24660, 26304, 26360, 29655, 31632, 32880, 39456, 39540, 42176, 43840, 47448, 49320, 52608, 52720, 59310, 63264, 65760, 78912, 79080, 84352, 87680, 90283, 94896, 98640, 105440, 118620, 126528, 131520, 157824, 158160, 180566, 189792, 197280, 210880, 237240, 253056, 263040, 270849, 316320, 361132, 379584, 394560, 421760, 451415, 474480, 541698, 632640, 722264, 759168, 789120, 812547, 902830, 948960, 1083396, 1265280, 1354245, 1444528, 1625094, 1805660, 1897920, 2166792, 2708490, 2889056, 3250188, 3611320, 3795840, 4062735, 4333584, 5416980, 5778112, 6500376, 7222640, 8125470, 8667168, 10833960, 11556224, 13000752, 14445280, 16250940, 17334336, 21667920, 26001504, 28890560, 32501880, 34668672, 43335840, 52003008, 57781120, 65003760, 86671680, 104006016, 130007520, 173343360, 260015040, 520030080]

約数ペア:

[(1, 520030080), (2, 260015040), (3, 173343360), (4, 130007520), (5, 104006016), (6, 86671680), (8, 65003760), (9, 57781120), (10, 52003008), (12, 43335840), (15, 34668672), (16, 32501880), (18, 28890560), (20, 26001504), (24, 21667920), (30, 17334336), (32, 16250940), (36, 14445280), (40, 13000752), (45, 11556224), (48, 10833960), (60, 8667168), (64, 8125470), (72, 7222640), (80, 6500376), (90, 5778112), (96, 5416980), (120, 4333584), (128, 4062735), (137, 3795840), (144, 3611320), (160, 3250188), (180, 2889056), (192, 2708490), (240, 2166792), (274, 1897920), (288, 1805660), (320, 1625094), (360, 1444528), (384, 1354245), (411, 1265280), (480, 1083396), (548, 948960), (576, 902830), (640, 812547), (659, 789120), (685, 759168), (720, 722264), (822, 632640), (960, 541698), (1096, 474480), (1152, 451415), (1233, 421760), (1318, 394560), (1370, 379584), (1440, 361132), (1644, 316320), (1920, 270849), (1977, 263040), (2055, 253056), (2192, 237240), (2466, 210880), (2636, 197280), (2740, 189792), (2880, 180566), (3288, 158160), (3295, 157824), (3954, 131520), (4110, 126528), (4384, 118620), (4932, 105440), (5272, 98640), (5480, 94896), (5760, 90283), (5931, 87680), (6165, 84352), (6576, 79080), (6590, 78912), (7908, 65760), (8220, 63264), (8768, 59310), (9864, 52720), (9885, 52608), (10544, 49320), (10960, 47448), (11862, 43840), (12330, 42176), (13152, 39540), (13180, 39456), (15816, 32880), (16440, 31632), (17536, 29655), (19728, 26360), (19770, 26304), (21088, 24660), (21920, 23724)]