118712520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{109919}}^1$

素因数の和:109939

約数の個数: 64

約数和(自身を含む): 395712000

約数和(自身を除く): 276999480

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, 109919, 219838, 329757, 439676, 549595, 659514, 879352, 989271, 1099190, 1319028, 1648785, 1978542, 2198380, 2638056, 2967813, 3297570, 3957084, 4396760, 4946355, 5935626, 6595140, 7914168, 9892710, 11871252, 13190280, 14839065, 19785420, 23742504, 29678130, 39570840, 59356260, 118712520]

約数ペア:

[(1, 118712520), (2, 59356260), (3, 39570840), (4, 29678130), (5, 23742504), (6, 19785420), (8, 14839065), (9, 13190280), (10, 11871252), (12, 9892710), (15, 7914168), (18, 6595140), (20, 5935626), (24, 4946355), (27, 4396760), (30, 3957084), (36, 3297570), (40, 2967813), (45, 2638056), (54, 2198380), (60, 1978542), (72, 1648785), (90, 1319028), (108, 1099190), (120, 989271), (135, 879352), (180, 659514), (216, 549595), (270, 439676), (360, 329757), (540, 219838), (1080, 109919)]