55338120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{51239}}^1$

素因数の和:51259

約数の個数: 64

約数和(自身を含む): 184464000

約数和(自身を除く): 129125880

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, 51239, 102478, 153717, 204956, 256195, 307434, 409912, 461151, 512390, 614868, 768585, 922302, 1024780, 1229736, 1383453, 1537170, 1844604, 2049560, 2305755, 2766906, 3074340, 3689208, 4611510, 5533812, 6148680, 6917265, 9223020, 11067624, 13834530, 18446040, 27669060, 55338120]

約数ペア:

[(1, 55338120), (2, 27669060), (3, 18446040), (4, 13834530), (5, 11067624), (6, 9223020), (8, 6917265), (9, 6148680), (10, 5533812), (12, 4611510), (15, 3689208), (18, 3074340), (20, 2766906), (24, 2305755), (27, 2049560), (30, 1844604), (36, 1537170), (40, 1383453), (45, 1229736), (54, 1024780), (60, 922302), (72, 768585), (90, 614868), (108, 512390), (120, 461151), (135, 409912), (180, 307434), (216, 256195), (270, 204956), (360, 153717), (540, 102478), (1080, 51239)]