2478827160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{6885631}}^1$

素因数の和:6885648

約数の個数: 48

約数和(自身を含む): 8056189440

約数和(自身を除く): 5577362280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 6885631, 13771262, 20656893, 27542524, 34428155, 41313786, 55085048, 61970679, 68856310, 82627572, 103284465, 123941358, 137712620, 165255144, 206568930, 247882716, 275425240, 309853395, 413137860, 495765432, 619706790, 826275720, 1239413580, 2478827160]

約数ペア:

[(1, 2478827160), (2, 1239413580), (3, 826275720), (4, 619706790), (5, 495765432), (6, 413137860), (8, 309853395), (9, 275425240), (10, 247882716), (12, 206568930), (15, 165255144), (18, 137712620), (20, 123941358), (24, 103284465), (30, 82627572), (36, 68856310), (40, 61970679), (45, 55085048), (60, 41313786), (72, 34428155), (90, 27542524), (120, 20656893), (180, 13771262), (360, 6885631)]