160043850180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2213}}^1\times {\mathrm{3067}}^1$

素因数の和:5426

約数の個数: 144

約数和(自身を含む): 489552807744

約数和(自身を除く): 329508957564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 131, 180, 262, 393, 524, 655, 786, 1179, 1310, 1572, 1965, 2213, 2358, 2620, 3067, 3930, 4426, 4716, 5895, 6134, 6639, 7860, 8852, 9201, 11065, 11790, 12268, 13278, 15335, 18402, 19917, 22130, 23580, 26556, 27603, 30670, 33195, 36804, 39834, 44260, 46005, 55206, 61340, 66390, 79668, 92010, 99585, 110412, 132780, 138015, 184020, 199170, 276030, 289903, 398340, 401777, 552060, 579806, 803554, 869709, 1159612, 1205331, 1449515, 1607108, 1739418, 2008885, 2410662, 2609127, 2899030, 3478836, 3615993, 4017770, 4348545, 4821324, 5218254, 5798060, 6026655, 6787271, 7231986, 8035540, 8697090, 10436508, 12053310, 13045635, 13574542, 14463972, 17394180, 18079965, 20361813, 24106620, 26091270, 27149084, 33936355, 36159930, 40723626, 52182540, 61085439, 67872710, 72319860, 81447252, 101809065, 122170878, 135745420, 203618130, 244341756, 305427195, 407236260, 610854390, 889132501, 1221708780, 1778265002, 2667397503, 3556530004, 4445662505, 5334795006, 8002192509, 8891325010, 10669590012, 13336987515, 16004385018, 17782650020, 26673975030, 32008770036, 40010962545, 53347950060, 80021925090, 160043850180]

約数ペア:

[(1, 160043850180), (2, 80021925090), (3, 53347950060), (4, 40010962545), (5, 32008770036), (6, 26673975030), (9, 17782650020), (10, 16004385018), (12, 13336987515), (15, 10669590012), (18, 8891325010), (20, 8002192509), (30, 5334795006), (36, 4445662505), (45, 3556530004), (60, 2667397503), (90, 1778265002), (131, 1221708780), (180, 889132501), (262, 610854390), (393, 407236260), (524, 305427195), (655, 244341756), (786, 203618130), (1179, 135745420), (1310, 122170878), (1572, 101809065), (1965, 81447252), (2213, 72319860), (2358, 67872710), (2620, 61085439), (3067, 52182540), (3930, 40723626), (4426, 36159930), (4716, 33936355), (5895, 27149084), (6134, 26091270), (6639, 24106620), (7860, 20361813), (8852, 18079965), (9201, 17394180), (11065, 14463972), (11790, 13574542), (12268, 13045635), (13278, 12053310), (15335, 10436508), (18402, 8697090), (19917, 8035540), (22130, 7231986), (23580, 6787271), (26556, 6026655), (27603, 5798060), (30670, 5218254), (33195, 4821324), (36804, 4348545), (39834, 4017770), (44260, 3615993), (46005, 3478836), (55206, 2899030), (61340, 2609127), (66390, 2410662), (79668, 2008885), (92010, 1739418), (99585, 1607108), (110412, 1449515), (132780, 1205331), (138015, 1159612), (184020, 869709), (199170, 803554), (276030, 579806), (289903, 552060), (398340, 401777)]