1203072480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{278489}}^1$

素因数の和:278513

約数の個数: 96

約数和(自身を含む): 4210768800

約数和(自身を除く): 3007696320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 278489, 556978, 835467, 1113956, 1392445, 1670934, 2227912, 2506401, 2784890, 3341868, 4177335, 4455824, 5012802, 5569780, 6683736, 7519203, 8354670, 8911648, 10025604, 11139560, 12532005, 13367472, 15038406, 16709340, 20051208, 22279120, 25064010, 26734944, 30076812, 33418680, 37596015, 40102416, 44558240, 50128020, 60153624, 66837360, 75192030, 80204832, 100256040, 120307248, 133674720, 150384060, 200512080, 240614496, 300768120, 401024160, 601536240, 1203072480]

約数ペア:

[(1, 1203072480), (2, 601536240), (3, 401024160), (4, 300768120), (5, 240614496), (6, 200512080), (8, 150384060), (9, 133674720), (10, 120307248), (12, 100256040), (15, 80204832), (16, 75192030), (18, 66837360), (20, 60153624), (24, 50128020), (27, 44558240), (30, 40102416), (32, 37596015), (36, 33418680), (40, 30076812), (45, 26734944), (48, 25064010), (54, 22279120), (60, 20051208), (72, 16709340), (80, 15038406), (90, 13367472), (96, 12532005), (108, 11139560), (120, 10025604), (135, 8911648), (144, 8354670), (160, 7519203), (180, 6683736), (216, 5569780), (240, 5012802), (270, 4455824), (288, 4177335), (360, 3341868), (432, 2784890), (480, 2506401), (540, 2227912), (720, 1670934), (864, 1392445), (1080, 1113956), (1440, 835467), (2160, 556978), (4320, 278489)]