255643200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:502

約数の個数: 252

約数和(自身を含む): 932927268

約数和(自身を除く): 677284068

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 41, 45, 48, 50, 60, 64, 72, 75, 80, 82, 90, 96, 100, 120, 123, 144, 150, 160, 164, 180, 192, 200, 205, 225, 240, 246, 288, 300, 320, 328, 360, 369, 400, 410, 433, 450, 480, 492, 576, 600, 615, 656, 720, 738, 800, 820, 866, 900, 960, 984, 1025, 1200, 1230, 1299, 1312, 1440, 1476, 1600, 1640, 1732, 1800, 1845, 1968, 2050, 2165, 2400, 2460, 2598, 2624, 2880, 2952, 3075, 3280, 3464, 3600, 3690, 3897, 3936, 4100, 4330, 4800, 4920, 5196, 5904, 6150, 6495, 6560, 6928, 7200, 7380, 7794, 7872, 8200, 8660, 9225, 9840, 10392, 10825, 11808, 12300, 12990, 13120, 13856, 14400, 14760, 15588, 16400, 17320, 17753, 18450, 19485, 19680, 20784, 21650, 23616, 24600, 25980, 27712, 29520, 31176, 32475, 32800, 34640, 35506, 36900, 38970, 39360, 41568, 43300, 49200, 51960, 53259, 59040, 62352, 64950, 65600, 69280, 71012, 73800, 77940, 83136, 86600, 88765, 97425, 98400, 103920, 106518, 118080, 124704, 129900, 138560, 142024, 147600, 155880, 159777, 173200, 177530, 194850, 196800, 207840, 213036, 249408, 259800, 266295, 284048, 295200, 311760, 319554, 346400, 355060, 389700, 415680, 426072, 443825, 519600, 532590, 568096, 590400, 623520, 639108, 692800, 710120, 779400, 798885, 852144, 887650, 1039200, 1065180, 1136192, 1247040, 1278216, 1331475, 1420240, 1558800, 1597770, 1704288, 1775300, 2078400, 2130360, 2556432, 2662950, 2840480, 3117600, 3195540, 3408576, 3550600, 3994425, 4260720, 5112864, 5325900, 5680960, 6235200, 6391080, 7101200, 7988850, 8521440, 10225728, 10651800, 12782160, 14202400, 15977700, 17042880, 21303600, 25564320, 28404800, 31955400, 42607200, 51128640, 63910800, 85214400, 127821600, 255643200]

約数ペア:

[(1, 255643200), (2, 127821600), (3, 85214400), (4, 63910800), (5, 51128640), (6, 42607200), (8, 31955400), (9, 28404800), (10, 25564320), (12, 21303600), (15, 17042880), (16, 15977700), (18, 14202400), (20, 12782160), (24, 10651800), (25, 10225728), (30, 8521440), (32, 7988850), (36, 7101200), (40, 6391080), (41, 6235200), (45, 5680960), (48, 5325900), (50, 5112864), (60, 4260720), (64, 3994425), (72, 3550600), (75, 3408576), (80, 3195540), (82, 3117600), (90, 2840480), (96, 2662950), (100, 2556432), (120, 2130360), (123, 2078400), (144, 1775300), (150, 1704288), (160, 1597770), (164, 1558800), (180, 1420240), (192, 1331475), (200, 1278216), (205, 1247040), (225, 1136192), (240, 1065180), (246, 1039200), (288, 887650), (300, 852144), (320, 798885), (328, 779400), (360, 710120), (369, 692800), (400, 639108), (410, 623520), (433, 590400), (450, 568096), (480, 532590), (492, 519600), (576, 443825), (600, 426072), (615, 415680), (656, 389700), (720, 355060), (738, 346400), (800, 319554), (820, 311760), (866, 295200), (900, 284048), (960, 266295), (984, 259800), (1025, 249408), (1200, 213036), (1230, 207840), (1299, 196800), (1312, 194850), (1440, 177530), (1476, 173200), (1600, 159777), (1640, 155880), (1732, 147600), (1800, 142024), (1845, 138560), (1968, 129900), (2050, 124704), (2165, 118080), (2400, 106518), (2460, 103920), (2598, 98400), (2624, 97425), (2880, 88765), (2952, 86600), (3075, 83136), (3280, 77940), (3464, 73800), (3600, 71012), (3690, 69280), (3897, 65600), (3936, 64950), (4100, 62352), (4330, 59040), (4800, 53259), (4920, 51960), (5196, 49200), (5904, 43300), (6150, 41568), (6495, 39360), (6560, 38970), (6928, 36900), (7200, 35506), (7380, 34640), (7794, 32800), (7872, 32475), (8200, 31176), (8660, 29520), (9225, 27712), (9840, 25980), (10392, 24600), (10825, 23616), (11808, 21650), (12300, 20784), (12990, 19680), (13120, 19485), (13856, 18450), (14400, 17753), (14760, 17320), (15588, 16400)]