146542680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{883}}^1$

素因数の和:1361

約数の個数: 96

約数和(自身を含む): 477837360

約数和(自身を除く): 331294680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 461, 883, 922, 1383, 1766, 1844, 2305, 2649, 2766, 3532, 3688, 4149, 4415, 4610, 5298, 5532, 6915, 7064, 7947, 8298, 8830, 9220, 10596, 11064, 13245, 13830, 15894, 16596, 17660, 18440, 20745, 21192, 26490, 27660, 31788, 33192, 35320, 39735, 41490, 52980, 55320, 63576, 79470, 82980, 105960, 158940, 165960, 317880, 407063, 814126, 1221189, 1628252, 2035315, 2442378, 3256504, 3663567, 4070630, 4884756, 6105945, 7327134, 8141260, 9769512, 12211890, 14654268, 16282520, 18317835, 24423780, 29308536, 36635670, 48847560, 73271340, 146542680]

約数ペア:

[(1, 146542680), (2, 73271340), (3, 48847560), (4, 36635670), (5, 29308536), (6, 24423780), (8, 18317835), (9, 16282520), (10, 14654268), (12, 12211890), (15, 9769512), (18, 8141260), (20, 7327134), (24, 6105945), (30, 4884756), (36, 4070630), (40, 3663567), (45, 3256504), (60, 2442378), (72, 2035315), (90, 1628252), (120, 1221189), (180, 814126), (360, 407063), (461, 317880), (883, 165960), (922, 158940), (1383, 105960), (1766, 82980), (1844, 79470), (2305, 63576), (2649, 55320), (2766, 52980), (3532, 41490), (3688, 39735), (4149, 35320), (4415, 33192), (4610, 31788), (5298, 27660), (5532, 26490), (6915, 21192), (7064, 20745), (7947, 18440), (8298, 17660), (8830, 16596), (9220, 15894), (10596, 13830), (11064, 13245)]