54265440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{863}}^1$

素因数の和:1012

約数の個数: 96

約数和(自身を含む): 172440576

約数和(自身を除く): 118175136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 480, 524, 655, 786, 863, 1048, 1310, 1572, 1726, 1965, 2096, 2589, 2620, 3144, 3452, 3930, 4192, 4315, 5178, 5240, 6288, 6904, 7860, 8630, 10356, 10480, 12576, 12945, 13808, 15720, 17260, 20712, 20960, 25890, 27616, 31440, 34520, 41424, 51780, 62880, 69040, 82848, 103560, 113053, 138080, 207120, 226106, 339159, 414240, 452212, 565265, 678318, 904424, 1130530, 1356636, 1695795, 1808848, 2261060, 2713272, 3391590, 3617696, 4522120, 5426544, 6783180, 9044240, 10853088, 13566360, 18088480, 27132720, 54265440]

約数ペア:

[(1, 54265440), (2, 27132720), (3, 18088480), (4, 13566360), (5, 10853088), (6, 9044240), (8, 6783180), (10, 5426544), (12, 4522120), (15, 3617696), (16, 3391590), (20, 2713272), (24, 2261060), (30, 1808848), (32, 1695795), (40, 1356636), (48, 1130530), (60, 904424), (80, 678318), (96, 565265), (120, 452212), (131, 414240), (160, 339159), (240, 226106), (262, 207120), (393, 138080), (480, 113053), (524, 103560), (655, 82848), (786, 69040), (863, 62880), (1048, 51780), (1310, 41424), (1572, 34520), (1726, 31440), (1965, 27616), (2096, 25890), (2589, 20960), (2620, 20712), (3144, 17260), (3452, 15720), (3930, 13808), (4192, 12945), (4315, 12576), (5178, 10480), (5240, 10356), (6288, 8630), (6904, 7860)]