240039360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7577}}^1$

素因数の和:7611

約数の個数: 168

約数和(自身を含む): 900812016

約数和(自身を除く): 660772656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7577, 7920, 10560, 15154, 15840, 22731, 30308, 31680, 37885, 45462, 60616, 68193, 75770, 83347, 90924, 113655, 121232, 136386, 151540, 166694, 181848, 227310, 242464, 250041, 272772, 303080, 333388, 340965, 363696, 416735, 454620, 484928, 500082, 545544, 606160, 666776, 681930, 727392, 750123, 833470, 909240, 1000164, 1091088, 1212320, 1250205, 1333552, 1363860, 1454784, 1500246, 1666940, 1818480, 2000328, 2182176, 2424640, 2500410, 2667104, 2727720, 3000492, 3333880, 3636960, 3750615, 4000656, 4364352, 5000820, 5334208, 5455440, 6000984, 6667760, 7273920, 7501230, 8001312, 10001640, 10910880, 12001968, 13335520, 15002460, 16002624, 20003280, 21821760, 24003936, 26671040, 30004920, 40006560, 48007872, 60009840, 80013120, 120019680, 240039360]

約数ペア:

[(1, 240039360), (2, 120019680), (3, 80013120), (4, 60009840), (5, 48007872), (6, 40006560), (8, 30004920), (9, 26671040), (10, 24003936), (11, 21821760), (12, 20003280), (15, 16002624), (16, 15002460), (18, 13335520), (20, 12001968), (22, 10910880), (24, 10001640), (30, 8001312), (32, 7501230), (33, 7273920), (36, 6667760), (40, 6000984), (44, 5455440), (45, 5334208), (48, 5000820), (55, 4364352), (60, 4000656), (64, 3750615), (66, 3636960), (72, 3333880), (80, 3000492), (88, 2727720), (90, 2667104), (96, 2500410), (99, 2424640), (110, 2182176), (120, 2000328), (132, 1818480), (144, 1666940), (160, 1500246), (165, 1454784), (176, 1363860), (180, 1333552), (192, 1250205), (198, 1212320), (220, 1091088), (240, 1000164), (264, 909240), (288, 833470), (320, 750123), (330, 727392), (352, 681930), (360, 666776), (396, 606160), (440, 545544), (480, 500082), (495, 484928), (528, 454620), (576, 416735), (660, 363696), (704, 340965), (720, 333388), (792, 303080), (880, 272772), (960, 250041), (990, 242464), (1056, 227310), (1320, 181848), (1440, 166694), (1584, 151540), (1760, 136386), (1980, 121232), (2112, 113655), (2640, 90924), (2880, 83347), (3168, 75770), (3520, 68193), (3960, 60616), (5280, 45462), (6336, 37885), (7577, 31680), (7920, 30308), (10560, 22731), (15154, 15840)]