40068540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{74201}}^1$

素因数の和:74219

約数の個数: 48

約数和(自身を含む): 124659360

約数和(自身を除く): 84590820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 74201, 148402, 222603, 296804, 371005, 445206, 667809, 742010, 890412, 1113015, 1335618, 1484020, 2003427, 2226030, 2671236, 3339045, 4006854, 4452060, 6678090, 8013708, 10017135, 13356180, 20034270, 40068540]

約数ペア:

[(1, 40068540), (2, 20034270), (3, 13356180), (4, 10017135), (5, 8013708), (6, 6678090), (9, 4452060), (10, 4006854), (12, 3339045), (15, 2671236), (18, 2226030), (20, 2003427), (27, 1484020), (30, 1335618), (36, 1113015), (45, 890412), (54, 742010), (60, 667809), (90, 445206), (108, 371005), (135, 296804), (180, 222603), (270, 148402), (540, 74201)]