115516260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{213919}}^1$

素因数の和:213937

約数の個数: 48

約数和(自身を含む): 359385600

約数和(自身を除く): 243869340

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, 213919, 427838, 641757, 855676, 1069595, 1283514, 1925271, 2139190, 2567028, 3208785, 3850542, 4278380, 5775813, 6417570, 7701084, 9626355, 11551626, 12835140, 19252710, 23103252, 28879065, 38505420, 57758130, 115516260]

約数ペア:

[(1, 115516260), (2, 57758130), (3, 38505420), (4, 28879065), (5, 23103252), (6, 19252710), (9, 12835140), (10, 11551626), (12, 9626355), (15, 7701084), (18, 6417570), (20, 5775813), (27, 4278380), (30, 3850542), (36, 3208785), (45, 2567028), (54, 2139190), (60, 1925271), (90, 1283514), (108, 1069595), (135, 855676), (180, 641757), (270, 427838), (540, 213919)]