385524160

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1069}}^1$

素因数の和:1123

約数の個数: 168

約数和(自身を含む): 1115385120

約数和(自身を除く): 729860960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 64, 70, 80, 92, 98, 112, 115, 140, 160, 161, 184, 196, 224, 230, 245, 280, 320, 322, 368, 392, 448, 460, 490, 560, 644, 736, 784, 805, 920, 980, 1069, 1120, 1127, 1288, 1472, 1568, 1610, 1840, 1960, 2138, 2240, 2254, 2576, 3136, 3220, 3680, 3920, 4276, 4508, 5152, 5345, 5635, 6440, 7360, 7483, 7840, 8552, 9016, 10304, 10690, 11270, 12880, 14966, 15680, 17104, 18032, 21380, 22540, 24587, 25760, 29932, 34208, 36064, 37415, 42760, 45080, 49174, 51520, 52381, 59864, 68416, 72128, 74830, 85520, 90160, 98348, 104762, 119728, 122935, 149660, 171040, 172109, 180320, 196696, 209524, 239456, 245870, 261905, 299320, 342080, 344218, 360640, 393392, 419048, 478912, 491740, 523810, 598640, 688436, 786784, 838096, 860545, 983480, 1047620, 1197280, 1204763, 1376872, 1573568, 1676192, 1721090, 1966960, 2095240, 2394560, 2409526, 2753744, 3352384, 3442180, 3933920, 4190480, 4819052, 5507488, 6023815, 6884360, 7867840, 8380960, 9638104, 11014976, 12047630, 13768720, 16761920, 19276208, 24095260, 27537440, 38552416, 48190520, 55074880, 77104832, 96381040, 192762080, 385524160]

約数ペア:

[(1, 385524160), (2, 192762080), (4, 96381040), (5, 77104832), (7, 55074880), (8, 48190520), (10, 38552416), (14, 27537440), (16, 24095260), (20, 19276208), (23, 16761920), (28, 13768720), (32, 12047630), (35, 11014976), (40, 9638104), (46, 8380960), (49, 7867840), (56, 6884360), (64, 6023815), (70, 5507488), (80, 4819052), (92, 4190480), (98, 3933920), (112, 3442180), (115, 3352384), (140, 2753744), (160, 2409526), (161, 2394560), (184, 2095240), (196, 1966960), (224, 1721090), (230, 1676192), (245, 1573568), (280, 1376872), (320, 1204763), (322, 1197280), (368, 1047620), (392, 983480), (448, 860545), (460, 838096), (490, 786784), (560, 688436), (644, 598640), (736, 523810), (784, 491740), (805, 478912), (920, 419048), (980, 393392), (1069, 360640), (1120, 344218), (1127, 342080), (1288, 299320), (1472, 261905), (1568, 245870), (1610, 239456), (1840, 209524), (1960, 196696), (2138, 180320), (2240, 172109), (2254, 171040), (2576, 149660), (3136, 122935), (3220, 119728), (3680, 104762), (3920, 98348), (4276, 90160), (4508, 85520), (5152, 74830), (5345, 72128), (5635, 68416), (6440, 59864), (7360, 52381), (7483, 51520), (7840, 49174), (8552, 45080), (9016, 42760), (10304, 37415), (10690, 36064), (11270, 34208), (12880, 29932), (14966, 25760), (15680, 24587), (17104, 22540), (18032, 21380)]