502051320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:362

約数の個数: 192

約数和(自身を含む): 1677312000

約数和(自身を除く): 1175260680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 127, 139, 158, 180, 237, 254, 278, 316, 360, 381, 395, 417, 474, 508, 556, 632, 635, 695, 711, 762, 790, 834, 948, 1016, 1112, 1143, 1185, 1251, 1270, 1390, 1422, 1524, 1580, 1668, 1896, 1905, 2085, 2286, 2370, 2502, 2540, 2780, 2844, 3048, 3160, 3336, 3555, 3810, 4170, 4572, 4740, 5004, 5080, 5560, 5688, 5715, 6255, 7110, 7620, 8340, 9144, 9480, 10008, 10033, 10981, 11430, 12510, 14220, 15240, 16680, 17653, 20066, 21962, 22860, 25020, 28440, 30099, 32943, 35306, 40132, 43924, 45720, 50040, 50165, 52959, 54905, 60198, 65886, 70612, 80264, 87848, 88265, 90297, 98829, 100330, 105918, 109810, 120396, 131772, 141224, 150495, 158877, 164715, 176530, 180594, 197658, 200660, 211836, 219620, 240792, 263544, 264795, 300990, 317754, 329430, 353060, 361188, 395316, 401320, 423672, 439240, 451485, 494145, 529590, 601980, 635508, 658860, 706120, 722376, 790632, 794385, 902970, 988290, 1059180, 1203960, 1271016, 1317720, 1394587, 1588770, 1805940, 1976580, 2118360, 2789174, 3177540, 3611880, 3953160, 4183761, 5578348, 6355080, 6972935, 8367522, 11156696, 12551283, 13945870, 16735044, 20918805, 25102566, 27891740, 33470088, 41837610, 50205132, 55783480, 62756415, 83675220, 100410264, 125512830, 167350440, 251025660, 502051320]

約数ペア:

[(1, 502051320), (2, 251025660), (3, 167350440), (4, 125512830), (5, 100410264), (6, 83675220), (8, 62756415), (9, 55783480), (10, 50205132), (12, 41837610), (15, 33470088), (18, 27891740), (20, 25102566), (24, 20918805), (30, 16735044), (36, 13945870), (40, 12551283), (45, 11156696), (60, 8367522), (72, 6972935), (79, 6355080), (90, 5578348), (120, 4183761), (127, 3953160), (139, 3611880), (158, 3177540), (180, 2789174), (237, 2118360), (254, 1976580), (278, 1805940), (316, 1588770), (360, 1394587), (381, 1317720), (395, 1271016), (417, 1203960), (474, 1059180), (508, 988290), (556, 902970), (632, 794385), (635, 790632), (695, 722376), (711, 706120), (762, 658860), (790, 635508), (834, 601980), (948, 529590), (1016, 494145), (1112, 451485), (1143, 439240), (1185, 423672), (1251, 401320), (1270, 395316), (1390, 361188), (1422, 353060), (1524, 329430), (1580, 317754), (1668, 300990), (1896, 264795), (1905, 263544), (2085, 240792), (2286, 219620), (2370, 211836), (2502, 200660), (2540, 197658), (2780, 180594), (2844, 176530), (3048, 164715), (3160, 158877), (3336, 150495), (3555, 141224), (3810, 131772), (4170, 120396), (4572, 109810), (4740, 105918), (5004, 100330), (5080, 98829), (5560, 90297), (5688, 88265), (5715, 87848), (6255, 80264), (7110, 70612), (7620, 65886), (8340, 60198), (9144, 54905), (9480, 52959), (10008, 50165), (10033, 50040), (10981, 45720), (11430, 43924), (12510, 40132), (14220, 35306), (15240, 32943), (16680, 30099), (17653, 28440), (20066, 25020), (21962, 22860)]