1527559680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{198901}}^1$

素因数の和:198927

約数の個数: 80

約数和(自身を含む): 4883441904

約数和(自身を除く): 3355882224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 198901, 397802, 596703, 795604, 994505, 1193406, 1591208, 1989010, 2386812, 2983515, 3182416, 3978020, 4773624, 5967030, 6364832, 7956040, 9547248, 11934060, 12729664, 15912080, 19094496, 23868120, 25459328, 31824160, 38188992, 47736240, 50918656, 63648320, 76377984, 95472480, 101837312, 127296640, 152755968, 190944960, 254593280, 305511936, 381889920, 509186560, 763779840, 1527559680]

約数ペア:

[(1, 1527559680), (2, 763779840), (3, 509186560), (4, 381889920), (5, 305511936), (6, 254593280), (8, 190944960), (10, 152755968), (12, 127296640), (15, 101837312), (16, 95472480), (20, 76377984), (24, 63648320), (30, 50918656), (32, 47736240), (40, 38188992), (48, 31824160), (60, 25459328), (64, 23868120), (80, 19094496), (96, 15912080), (120, 12729664), (128, 11934060), (160, 9547248), (192, 7956040), (240, 6364832), (256, 5967030), (320, 4773624), (384, 3978020), (480, 3182416), (512, 2983515), (640, 2386812), (768, 1989010), (960, 1591208), (1280, 1193406), (1536, 994505), (1920, 795604), (2560, 596703), (3840, 397802), (7680, 198901)]