80119314

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:301

約数の個数: 128

約数和(自身を含む): 211968000

約数和(自身を除く): 131848686

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 31, 33, 38, 54, 57, 62, 66, 93, 99, 114, 171, 186, 198, 209, 229, 279, 297, 341, 342, 418, 458, 513, 558, 589, 594, 627, 682, 687, 837, 1023, 1026, 1178, 1254, 1374, 1674, 1767, 1881, 2046, 2061, 2519, 3069, 3534, 3762, 4122, 4351, 5038, 5301, 5643, 6138, 6183, 6479, 7099, 7557, 8702, 9207, 10602, 11286, 12366, 12958, 13053, 14198, 15114, 15903, 18414, 19437, 21297, 22671, 26106, 31806, 38874, 39159, 42594, 45342, 47861, 58311, 63891, 68013, 78089, 78318, 95722, 116622, 117477, 127782, 134881, 136026, 143583, 156178, 174933, 191673, 234267, 234954, 269762, 287166, 349866, 383346, 404643, 430749, 468534, 702801, 809286, 861498, 1213929, 1292247, 1405602, 1483691, 2108403, 2427858, 2584494, 2967382, 3641787, 4216806, 4451073, 7283574, 8902146, 13353219, 26706438, 40059657, 80119314]

約数ペア:

[(1, 80119314), (2, 40059657), (3, 26706438), (6, 13353219), (9, 8902146), (11, 7283574), (18, 4451073), (19, 4216806), (22, 3641787), (27, 2967382), (31, 2584494), (33, 2427858), (38, 2108403), (54, 1483691), (57, 1405602), (62, 1292247), (66, 1213929), (93, 861498), (99, 809286), (114, 702801), (171, 468534), (186, 430749), (198, 404643), (209, 383346), (229, 349866), (279, 287166), (297, 269762), (341, 234954), (342, 234267), (418, 191673), (458, 174933), (513, 156178), (558, 143583), (589, 136026), (594, 134881), (627, 127782), (682, 117477), (687, 116622), (837, 95722), (1023, 78318), (1026, 78089), (1178, 68013), (1254, 63891), (1374, 58311), (1674, 47861), (1767, 45342), (1881, 42594), (2046, 39159), (2061, 38874), (2519, 31806), (3069, 26106), (3534, 22671), (3762, 21297), (4122, 19437), (4351, 18414), (5038, 15903), (5301, 15114), (5643, 14198), (6138, 13053), (6183, 12958), (6479, 12366), (7099, 11286), (7557, 10602), (8702, 9207)]