25740360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:707

約数の個数: 96

約数和(自身を含む): 84464640

約数和(自身を除く): 58724280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 360, 381, 508, 563, 635, 762, 1016, 1126, 1143, 1270, 1524, 1689, 1905, 2252, 2286, 2540, 2815, 3048, 3378, 3810, 4504, 4572, 5067, 5080, 5630, 5715, 6756, 7620, 8445, 9144, 10134, 11260, 11430, 13512, 15240, 16890, 20268, 22520, 22860, 25335, 33780, 40536, 45720, 50670, 67560, 71501, 101340, 143002, 202680, 214503, 286004, 357505, 429006, 572008, 643509, 715010, 858012, 1072515, 1287018, 1430020, 1716024, 2145030, 2574036, 2860040, 3217545, 4290060, 5148072, 6435090, 8580120, 12870180, 25740360]

約数ペア:

[(1, 25740360), (2, 12870180), (3, 8580120), (4, 6435090), (5, 5148072), (6, 4290060), (8, 3217545), (9, 2860040), (10, 2574036), (12, 2145030), (15, 1716024), (18, 1430020), (20, 1287018), (24, 1072515), (30, 858012), (36, 715010), (40, 643509), (45, 572008), (60, 429006), (72, 357505), (90, 286004), (120, 214503), (127, 202680), (180, 143002), (254, 101340), (360, 71501), (381, 67560), (508, 50670), (563, 45720), (635, 40536), (762, 33780), (1016, 25335), (1126, 22860), (1143, 22520), (1270, 20268), (1524, 16890), (1689, 15240), (1905, 13512), (2252, 11430), (2286, 11260), (2540, 10134), (2815, 9144), (3048, 8445), (3378, 7620), (3810, 6756), (4504, 5715), (4572, 5630), (5067, 5080)]