120799188

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 345712640

約数和(自身を除く): 224913452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 81, 93, 108, 114, 124, 162, 171, 186, 211, 228, 243, 279, 324, 342, 372, 422, 486, 513, 558, 589, 633, 684, 837, 844, 972, 1026, 1116, 1178, 1266, 1539, 1674, 1767, 1899, 2052, 2356, 2511, 2532, 3078, 3348, 3534, 3798, 4009, 4617, 5022, 5301, 5697, 6156, 6541, 7068, 7533, 7596, 8018, 9234, 10044, 10602, 11394, 12027, 13082, 15066, 15903, 16036, 17091, 18468, 19623, 21204, 22788, 24054, 26164, 30132, 31806, 34182, 36081, 39246, 47709, 48108, 51273, 58869, 63612, 68364, 72162, 78492, 95418, 102546, 108243, 117738, 124279, 143127, 144324, 176607, 190836, 205092, 216486, 235476, 248558, 286254, 324729, 353214, 372837, 432972, 497116, 529821, 572508, 649458, 706428, 745674, 974187, 1059642, 1118511, 1298916, 1491348, 1589463, 1948374, 2119284, 2237022, 3178926, 3355533, 3896748, 4474044, 6357852, 6711066, 10066599, 13422132, 20133198, 30199797, 40266396, 60399594, 120799188]

約数ペア:

[(1, 120799188), (2, 60399594), (3, 40266396), (4, 30199797), (6, 20133198), (9, 13422132), (12, 10066599), (18, 6711066), (19, 6357852), (27, 4474044), (31, 3896748), (36, 3355533), (38, 3178926), (54, 2237022), (57, 2119284), (62, 1948374), (76, 1589463), (81, 1491348), (93, 1298916), (108, 1118511), (114, 1059642), (124, 974187), (162, 745674), (171, 706428), (186, 649458), (211, 572508), (228, 529821), (243, 497116), (279, 432972), (324, 372837), (342, 353214), (372, 324729), (422, 286254), (486, 248558), (513, 235476), (558, 216486), (589, 205092), (633, 190836), (684, 176607), (837, 144324), (844, 143127), (972, 124279), (1026, 117738), (1116, 108243), (1178, 102546), (1266, 95418), (1539, 78492), (1674, 72162), (1767, 68364), (1899, 63612), (2052, 58869), (2356, 51273), (2511, 48108), (2532, 47709), (3078, 39246), (3348, 36081), (3534, 34182), (3798, 31806), (4009, 30132), (4617, 26164), (5022, 24054), (5301, 22788), (5697, 21204), (6156, 19623), (6541, 18468), (7068, 17091), (7533, 16036), (7596, 15903), (8018, 15066), (9234, 13082), (10044, 12027), (10602, 11394)]