20142324480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{5245397}}^1$

素因数の和:5245421

約数の個数: 72

約数和(自身を含む): 64329561072

約数和(自身を除く): 44187236592

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, 640, 768, 960, 1280, 1920, 3840, 5245397, 10490794, 15736191, 20981588, 26226985, 31472382, 41963176, 52453970, 62944764, 78680955, 83926352, 104907940, 125889528, 157361910, 167852704, 209815880, 251779056, 314723820, 335705408, 419631760, 503558112, 629447640, 671410816, 839263520, 1007116224, 1258895280, 1342821632, 1678527040, 2014232448, 2517790560, 3357054080, 4028464896, 5035581120, 6714108160, 10071162240, 20142324480]

約数ペア:

[(1, 20142324480), (2, 10071162240), (3, 6714108160), (4, 5035581120), (5, 4028464896), (6, 3357054080), (8, 2517790560), (10, 2014232448), (12, 1678527040), (15, 1342821632), (16, 1258895280), (20, 1007116224), (24, 839263520), (30, 671410816), (32, 629447640), (40, 503558112), (48, 419631760), (60, 335705408), (64, 314723820), (80, 251779056), (96, 209815880), (120, 167852704), (128, 157361910), (160, 125889528), (192, 104907940), (240, 83926352), (256, 78680955), (320, 62944764), (384, 52453970), (480, 41963176), (640, 31472382), (768, 26226985), (960, 20981588), (1280, 15736191), (1920, 10490794), (3840, 5245397)]