247003342920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{228706799}}^1$

素因数の和:228706819

約数の個数: 64

約数和(自身を含む): 823344480000

約数和(自身を除く): 576341137080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 228706799, 457413598, 686120397, 914827196, 1143533995, 1372240794, 1829654392, 2058361191, 2287067990, 2744481588, 3430601985, 4116722382, 4574135980, 5488963176, 6175083573, 6861203970, 8233444764, 9148271960, 10291805955, 12350167146, 13722407940, 16466889528, 20583611910, 24700334292, 27444815880, 30875417865, 41167223820, 49400668584, 61750835730, 82334447640, 123501671460, 247003342920]

約数ペア:

[(1, 247003342920), (2, 123501671460), (3, 82334447640), (4, 61750835730), (5, 49400668584), (6, 41167223820), (8, 30875417865), (9, 27444815880), (10, 24700334292), (12, 20583611910), (15, 16466889528), (18, 13722407940), (20, 12350167146), (24, 10291805955), (27, 9148271960), (30, 8233444764), (36, 6861203970), (40, 6175083573), (45, 5488963176), (54, 4574135980), (60, 4116722382), (72, 3430601985), (90, 2744481588), (108, 2287067990), (120, 2058361191), (135, 1829654392), (180, 1372240794), (216, 1143533995), (270, 914827196), (360, 686120397), (540, 457413598), (1080, 228706799)]