25752240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1$

素因数の和:827

約数の個数: 120

約数和(自身を含む): 88440768

約数和(自身を除く): 62688528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 761, 846, 940, 1128, 1410, 1522, 1692, 1880, 2115, 2256, 2283, 2820, 3044, 3384, 3760, 3805, 4230, 4566, 5640, 6088, 6768, 6849, 7610, 8460, 9132, 11280, 11415, 12176, 13698, 15220, 16920, 18264, 22830, 27396, 30440, 33840, 34245, 35767, 36528, 45660, 54792, 60880, 68490, 71534, 91320, 107301, 109584, 136980, 143068, 178835, 182640, 214602, 273960, 286136, 321903, 357670, 429204, 536505, 547920, 572272, 643806, 715340, 858408, 1073010, 1287612, 1430680, 1609515, 1716816, 2146020, 2575224, 2861360, 3219030, 4292040, 5150448, 6438060, 8584080, 12876120, 25752240]

約数ペア:

[(1, 25752240), (2, 12876120), (3, 8584080), (4, 6438060), (5, 5150448), (6, 4292040), (8, 3219030), (9, 2861360), (10, 2575224), (12, 2146020), (15, 1716816), (16, 1609515), (18, 1430680), (20, 1287612), (24, 1073010), (30, 858408), (36, 715340), (40, 643806), (45, 572272), (47, 547920), (48, 536505), (60, 429204), (72, 357670), (80, 321903), (90, 286136), (94, 273960), (120, 214602), (141, 182640), (144, 178835), (180, 143068), (188, 136980), (235, 109584), (240, 107301), (282, 91320), (360, 71534), (376, 68490), (423, 60880), (470, 54792), (564, 45660), (705, 36528), (720, 35767), (752, 34245), (761, 33840), (846, 30440), (940, 27396), (1128, 22830), (1410, 18264), (1522, 16920), (1692, 15220), (1880, 13698), (2115, 12176), (2256, 11415), (2283, 11280), (2820, 9132), (3044, 8460), (3384, 7610), (3760, 6849), (3805, 6768), (4230, 6088), (4566, 5640)]