338264080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:737

約数の個数: 160

約数和(自身を含む): 993150720

約数和(自身を除く): 654886640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 89, 110, 112, 140, 154, 176, 178, 220, 280, 308, 356, 385, 440, 445, 560, 616, 617, 623, 712, 770, 880, 890, 979, 1232, 1234, 1246, 1424, 1540, 1780, 1958, 2468, 2492, 3080, 3085, 3115, 3560, 3916, 4319, 4895, 4936, 4984, 6160, 6170, 6230, 6787, 6853, 7120, 7832, 8638, 9790, 9872, 9968, 12340, 12460, 13574, 13706, 15664, 17276, 19580, 21595, 24680, 24920, 27148, 27412, 33935, 34265, 34552, 39160, 43190, 47509, 49360, 49840, 54296, 54824, 54913, 67870, 68530, 69104, 78320, 86380, 95018, 108592, 109648, 109826, 135740, 137060, 172760, 190036, 219652, 237545, 271480, 274120, 274565, 345520, 380072, 384391, 439304, 475090, 542960, 548240, 549130, 604043, 760144, 768782, 878608, 950180, 1098260, 1208086, 1537564, 1900360, 1921955, 2196520, 2416172, 3020215, 3075128, 3800720, 3843910, 4228301, 4393040, 4832344, 6040430, 6150256, 7687820, 8456602, 9664688, 12080860, 15375640, 16913204, 21141505, 24161720, 30751280, 33826408, 42283010, 48323440, 67652816, 84566020, 169132040, 338264080]

約数ペア:

[(1, 338264080), (2, 169132040), (4, 84566020), (5, 67652816), (7, 48323440), (8, 42283010), (10, 33826408), (11, 30751280), (14, 24161720), (16, 21141505), (20, 16913204), (22, 15375640), (28, 12080860), (35, 9664688), (40, 8456602), (44, 7687820), (55, 6150256), (56, 6040430), (70, 4832344), (77, 4393040), (80, 4228301), (88, 3843910), (89, 3800720), (110, 3075128), (112, 3020215), (140, 2416172), (154, 2196520), (176, 1921955), (178, 1900360), (220, 1537564), (280, 1208086), (308, 1098260), (356, 950180), (385, 878608), (440, 768782), (445, 760144), (560, 604043), (616, 549130), (617, 548240), (623, 542960), (712, 475090), (770, 439304), (880, 384391), (890, 380072), (979, 345520), (1232, 274565), (1234, 274120), (1246, 271480), (1424, 237545), (1540, 219652), (1780, 190036), (1958, 172760), (2468, 137060), (2492, 135740), (3080, 109826), (3085, 109648), (3115, 108592), (3560, 95018), (3916, 86380), (4319, 78320), (4895, 69104), (4936, 68530), (4984, 67870), (6160, 54913), (6170, 54824), (6230, 54296), (6787, 49840), (6853, 49360), (7120, 47509), (7832, 43190), (8638, 39160), (9790, 34552), (9872, 34265), (9968, 33935), (12340, 27412), (12460, 27148), (13574, 24920), (13706, 24680), (15664, 21595), (17276, 19580)]