122383040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 168

約数和(自身を含む): 330208128

約数和(自身を除く): 207825088

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 73, 80, 104, 124, 130, 146, 155, 160, 169, 208, 248, 260, 292, 310, 320, 338, 365, 403, 416, 496, 520, 584, 620, 676, 730, 806, 832, 845, 949, 992, 1040, 1168, 1240, 1352, 1460, 1612, 1690, 1898, 1984, 2015, 2080, 2263, 2336, 2480, 2704, 2920, 3224, 3380, 3796, 4030, 4160, 4526, 4672, 4745, 4960, 5239, 5408, 5840, 6448, 6760, 7592, 8060, 9052, 9490, 9920, 10478, 10816, 11315, 11680, 12337, 12896, 13520, 15184, 16120, 18104, 18980, 20956, 22630, 23360, 24674, 25792, 26195, 27040, 29419, 30368, 32240, 36208, 37960, 41912, 45260, 49348, 52390, 54080, 58838, 60736, 61685, 64480, 72416, 75920, 83824, 90520, 98696, 104780, 117676, 123370, 128960, 144832, 147095, 151840, 167648, 181040, 197392, 209560, 235352, 246740, 294190, 303680, 335296, 362080, 382447, 394784, 419120, 470704, 493480, 588380, 724160, 764894, 789568, 838240, 941408, 986960, 1176760, 1529788, 1676480, 1882816, 1912235, 1973920, 2353520, 3059576, 3824470, 3947840, 4707040, 6119152, 7648940, 9414080, 12238304, 15297880, 24476608, 30595760, 61191520, 122383040]

約数ペア:

[(1, 122383040), (2, 61191520), (4, 30595760), (5, 24476608), (8, 15297880), (10, 12238304), (13, 9414080), (16, 7648940), (20, 6119152), (26, 4707040), (31, 3947840), (32, 3824470), (40, 3059576), (52, 2353520), (62, 1973920), (64, 1912235), (65, 1882816), (73, 1676480), (80, 1529788), (104, 1176760), (124, 986960), (130, 941408), (146, 838240), (155, 789568), (160, 764894), (169, 724160), (208, 588380), (248, 493480), (260, 470704), (292, 419120), (310, 394784), (320, 382447), (338, 362080), (365, 335296), (403, 303680), (416, 294190), (496, 246740), (520, 235352), (584, 209560), (620, 197392), (676, 181040), (730, 167648), (806, 151840), (832, 147095), (845, 144832), (949, 128960), (992, 123370), (1040, 117676), (1168, 104780), (1240, 98696), (1352, 90520), (1460, 83824), (1612, 75920), (1690, 72416), (1898, 64480), (1984, 61685), (2015, 60736), (2080, 58838), (2263, 54080), (2336, 52390), (2480, 49348), (2704, 45260), (2920, 41912), (3224, 37960), (3380, 36208), (3796, 32240), (4030, 30368), (4160, 29419), (4526, 27040), (4672, 26195), (4745, 25792), (4960, 24674), (5239, 23360), (5408, 22630), (5840, 20956), (6448, 18980), (6760, 18104), (7592, 16120), (8060, 15184), (9052, 13520), (9490, 12896), (9920, 12337), (10478, 11680), (10816, 11315)]